Contacts
USA
+1 (888) 671-2883
MX
+52 (33) 1930-9455
Chat Live
Email Us
FAQ
Sign in
Register
GO
0
Cart
0
Items
Categories
HOME
About Us
Conveyor Belts
Brands
Popular Products
Blog
Contact Us
PAY WITH PO
...
Categories
Abrasives
Adhesives, Sealants and Tape
Automation
Bearings
Belts
Bushings
Chains & Sprockets
Cleaning
Clutches and Brakes
Cutting Tools
Electric Motors
Electrical
Fasteners
Fleet and Vehicle Maintenance
Furniture and Food Service
Gears & Gear Racks
HVAC
Hand Tools
Hardware
Hydraulics and Pneumatics
Lighting
Linear Motion
Lubrication
Machining
Material Handling
Paint & Painting Supplies
Power Tools
Pumps
Raw Materials
Safety
Seals
Shaft Couplings and Collars
Sheaves
Speed Reducers
Synchronous & Timing Belts
Tensioners and Idlers
Test Instruments
Timing Belt Pulleys
V-Belts
Welding
Add products to your shopping cart
Subtotal
Checkout now
Get quote
Home
Cutting Tools
Holemaking
Countersinks & Counterbores
Show:
Filter
Filter by Category
Narrow by Category
Cutting Tools
(101,785 items)
Holemaking
Countersinks & Counterbores
Combined Drill & Countersink
Counterbore Body - Interchangeable Pilot
Counterbore Sets
Countersink Body - Interchangeable Pilot
Countersink Sets
Interchangeable Counterbore Pilots
Solid Counterbores
Solid Countersinks
by Brand
Narrow by Brand
All
Alvord-Polk Tool
(123 items)
Champion
(112 items)
Chicago-Latrobe
(29 items)
Cleveland
(367 items)
Cutting Tool Technologies
(83 items)
Dormer Pramet
(209 items)
Drillco
(164 items)
Irwin Tools
(22 items)
Rocky Mountain Twist
(10 items)
Union Butterfield
(201 items)
Vernon Devices
(386 items)
Whitney Tool
(256 items)
by B (Mm)
Narrow by B (Mm)
All
6.5
(55 items)
8.0
(68 items)
by Basic Standard
Narrow by Basic Standard
All
ANSI
(173 items)
DIN 335 C
(109 items)
by Cat
Narrow by Cat
All
Countersinks
(108 items)
Drills
(56 items)
by Centerline Angle
Narrow by Centerline Angle
All
41 deg
(24 items)
45 deg
(23 items)
by Coating
Narrow by Coating
All
Bright
(78 items)
No Coating
(256 items)
by Connection Diameter - Millimeter (Dcon Ms)
Narrow by Connection Diameter - Millimeter (Dcon Ms)
All
6
(25 items)
10
(49 items)
by Connection Diameter Tolerance Machine Side (Tcdconms)
Narrow by Connection Diameter Tolerance Machine Side (Tcdconms)
All
(56 items)
h9
(156 items)
by Finish
Narrow by Finish
All
Bright
(227 items)
Steam Oxide
(127 items)
by Flute Count (Nof)
Narrow by Flute Count (Nof)
All
1
(39 items)
3
(236 items)
by Flutes
Narrow by Flutes
All
1
(83 items)
6
(39 items)
by Included Angle
Narrow by Included Angle
All
60 deg
(41 items)
82 deg
(40 items)
90 deg
(59 items)
by Material
Narrow by Material
All
Carbide
(72 items)
HSS
(643 items)
HSS-CO 8% (M42)
(30 items)
High Speed Steel
(308 items)
M42 Cobalt
(42 items)
by Material Application
Narrow by Material Application
All
K - Cast iron, N - Non-ferrous metals, P - Steel and cast steel
(93 items)
N - Non-ferrous metals, P - Steel and cast steel
(74 items)
by Number Of Flutes
Narrow by Number Of Flutes
All
1
(74 items)
3
(145 items)
4
(23 items)
by Overall Length
Narrow by Overall Length
All
1-1/2 in
(25 items)
2
(21 items)
2 in
(34 items)
2-5/8 in
(18 items)
2.3/4
(26 items)
by Pilot Diameter Tolerance
Narrow by Pilot Diameter Tolerance
All
0
(73 items)
-0.003"/-0.004"
(43 items)
by Point Angle (Sig)
Narrow by Point Angle (Sig)
All
60
(20 items)
90
(151 items)
by Series
Narrow by Series
All
183
(41 items)
879P
(65 items)
1001
(40 items)
1003
(39 items)
by Shank Dia. Tolerance
Narrow by Shank Dia. Tolerance
All
0
(72 items)
+0"/-0.0005"
(62 items)
by Shank Diameter
Narrow by Shank Diameter
All
1/2 in
(73 items)
1/4 in
(89 items)
3/4"
(27 items)
3/8 in
(45 items)
3/8"
(41 items)
3/16 in
(28 items)
by Shank Type
Narrow by Shank Type
All
Straight
(246 items)
Weldon
(73 items)
by Sizes
Narrow by Sizes
All
Fractional
(108 items)
Number
(56 items)
by Style
Narrow by Style
All
183
(41 items)
879P
(76 items)
3001
(30 items)
10001
(40 items)
10003
(39 items)
by Surface Condition
Narrow by Surface Condition
All
Bright
(267 items)
Steam Oxide
(129 items)
by Tool Size
Narrow by Tool Size
All
1/2"
(40 items)
1/4"
(35 items)
3/4"
(26 items)
3/8"
(40 items)
5/8"
(24 items)
by Tooth Configuration
Narrow by Tooth Configuration
All
8° Rt. Hand Helix
(43 items)
20° Right Hand Helix
(73 items)
by Type
Narrow by Type
All
Continuous
(41 items)
Counterbore Pilots Fractional
(62 items)
General Purpose Single End
(75 items)
Imperial
(48 items)
Interchangeable Straight Shank
(65 items)
Screw Size
(60 items)
Short Set Fractional
(43 items)
Single End
(48 items)
Single Flute
(36 items)
Three Flute
(25 items)
Sort By:
Popularity
Name
Price: low to high
Price: high to low
Items per page:
60
90
120
Filter
1
2
...
9
10
11
12
13
14
...
32
33
Item ID
Item
Price
Quantity
#6279151
Whitney Tool 10566 Metric Solid Pilot Cap Screw Counterbore, 6 mm Screw Size, 6 mm Pilot Diameter, 9.525 mm Shank
Brand
Whitney Tool
Model
10566
$72.48
Each
Free Shipping orders over $1
Add to Cart
#6090262
46085/8X100 5011111 Countersink ANSI 3FL 5/8 inch
Brand
Union Butterfield
Model
46085/8X100
$26.64
Each
Free Shipping orders over $1
Add to Cart
#6186019
Vernon Devices CBT-CB32082TC #200 T/C 82 degree BLADE
Brand
Vernon Devices
Model
CBT-CB32082TC
$94.76
Each
Free Shipping orders over $1
Add to Cart
#6091818
47043/16X3/16 3210281 Counterbore Pilot Detachable ANSI 3/16 x 3/16 pilot
Brand
Union Butterfield
Model
47043/16X3/16
$16.10
Each
Free Shipping orders over $1
Add to Cart
#6168344
Alvord-Polk 400-0.7500 Series# 400 Size .7500 Capscrew Counterbore (1/64 Oversize) 3/4
Brand
Alvord-Polk Tool
Model
400-0.7500
$123.20
Each
Free Shipping orders over $1
Add to Cart
#6114271
Cleveland C46332 STYLE 110C1 1/2 82-DEG CARBIDE SINGLE FLUTE C'SINK
Brand
Cleveland
Model
C46332
$38.02
Each
Free Shipping orders over $1
Add to Cart
#6279067
Whitney Tool 10406 Short-Set Counterbore, 1-1/16" Cut Diameter, 5/16" Pilot Hole Diameter
Brand
Whitney Tool
Model
10406
$150.60
Each
Free Shipping orders over $1
Add to Cart
#6114331
Cleveland C46421 3/16 879 HS CBORE
Brand
Cleveland
Model
C46421
$82.76
Each
Free Shipping orders over $1
Add to Cart
#6114208
Cleveland C46181 1IN 10003 82DG CSINK
Brand
Cleveland
Model
C46181
$59.05
Each
Free Shipping orders over $1
Add to Cart
#6114296
Cleveland C46357 STYLE 110C3 3 FLUTE CARBIDE 82-DEG C'SINK 5/8"
Brand
Cleveland
Model
C46357
$58.55
Each
Free Shipping orders over $1
Add to Cart
#6091830
47045/16X1/4 3210132 Counterbore Pilot Detachable ANSI 1/4 x 5/16 pilot
Brand
Union Butterfield
Model
47045/16X1/4
$19.25
Each
Free Shipping orders over $1
Add to Cart
#6114334
Cleveland C46424 9/32 879 HS CBORE
Brand
Cleveland
Model
C46424
$89.44
Each
Free Shipping orders over $1
Add to Cart
#6114320
Cleveland C46381 STYLE 110C6 6 FLUTE CARBIDE 82-DEG C'SINK 5/8"
Brand
Cleveland
Model
C46381
$58.55
Each
Free Shipping orders over $1
Add to Cart
#6114346
Cleveland C46436 21/32 879 HS CBORE
Brand
Cleveland
Model
C46436
$134.22
Each
Free Shipping orders over $1
Add to Cart
#6114508
Cleveland C91833 183-CSM-12 13.5MMx20MMx1/2
Brand
Cleveland
Model
C91833
$194.25
Each
Free Shipping orders over $1
Add to Cart
#6275264
Whitney Tool 42211 Three Flute Countersink, 1-1/4" Diameter, 60 degree Angle
Brand
Whitney Tool
Model
42211
$147.15
Each
Free Shipping orders over $1
Add to Cart
#6090278
47023/4 6210047 Counterbore Body - Short Set ANSI 3FL 3/4 inch
Brand
Union Butterfield
Model
47023/4
$83.22
Each
Free Shipping orders over $1
Add to Cart
#6279070
Whitney Tool 10409 Short-Set Counterbore, 1-1/4" Cut Diameter, 3/8" Pilot Hole Diameter
Brand
Whitney Tool
Model
10409
$174.39
Each
Free Shipping orders over $1
Add to Cart
#6091798
470411/16X3/8 3210159 Counterbore Pilot Detachable ANSI 3/8 x 11/16 pilot
Brand
Union Butterfield
Model
470411/16X3/8
$36.63
Each
Free Shipping orders over $1
Add to Cart
#6091793
47041/4X3/32 3210118 Counterbore Pilot Detachable ANSI 3/32 x 1/4 pilot
Brand
Union Butterfield
Model
47041/4X3/32
$18.08
Each
Free Shipping orders over $1
Add to Cart
#6114506
Cleveland C91830 183-CSM-6 6.8MMx11MMx7/16
Brand
Cleveland
Model
C91830
$128.35
Each
Free Shipping orders over $1
Add to Cart
#6114501
Cleveland C91735 183-CSS-50-60 25/32x1-5/32x1
Brand
Cleveland
Model
C91735
$249.72
Each
Free Shipping orders over $1
Add to Cart
#6279171
Whitney Tool 20593 Metric Solid Pilot Cap Screw Counterbore, 20 mm Screw Size, 21.0 mm Pilot Diameter, 25.4 mm Shank, M42
Brand
Whitney Tool
Model
20593
$335.77
Each
Free Shipping orders over $1
Add to Cart
#6275254
Whitney Tool 42072 Single Flute Countersink, 1-1/4" Diameter, 90 degree Angle
Brand
Whitney Tool
Model
42072
$112.75
Each
Free Shipping orders over $1
Add to Cart
#6114444
Cleveland C46908 15/16 884 HS CBORE
Brand
Cleveland
Model
C46908
$130.87
Each
Free Shipping orders over $1
Add to Cart
#6268538
DRILLCO 350A004 4 Combined Drill & Countersink (Center Drill) High Speed Steel Bright 60 degree
Brand
Drillco
Model
350A004
$6.86
Each
Free Shipping orders over $1
Add to Cart
#6076585
Dormer G1258.0X4.5 0107805 Counterbore - 180° 3FL 8.00 mm x 4.5 mm
Brand
Dormer Pramet
Model
G1258.0X4.5
$19.06
Each
Free Shipping orders over $1
Add to Cart
#6186021
Vernon Devices CBT-CB32090TC #200 T/C 90 degree BLADE
Brand
Vernon Devices
Model
CBT-CB32090TC
$118.45
Each
Free Shipping orders over $1
Add to Cart
#6091820
47043/16X5/32 3210119 Counterbore Pilot Detachable ANSI 5/32 x 3/16 pilot
Brand
Union Butterfield
Model
47043/16X5/32
$16.10
Each
Free Shipping orders over $1
Add to Cart
#6186017
Vernon Devices CBT-CB32060TC #200 T/C 60 degree BLADE
Brand
Vernon Devices
Model
CBT-CB32060TC
$110.05
Each
Free Shipping orders over $1
Add to Cart
#6279052
Whitney Tool 10391 Short-Set Counterbore, 9/16" Cut Diameter, 3/16" Pilot Hole Diameter
Brand
Whitney Tool
Model
10391
$82.71
Each
Free Shipping orders over $1
Add to Cart
#6114173
Cleveland C46135 1IN 10001 120DG CSINK
Brand
Cleveland
Model
C46135
$59.55
Each
Free Shipping orders over $1
Add to Cart
#6114494
Cleveland C91722 183-CSS-33 33/64x49/64x1/2
Brand
Cleveland
Model
C91722
$142.41
Each
Free Shipping orders over $1
Add to Cart
#6250811
CUTTING TOOL TECHNOLOGIES 8NC-020 CUTTER BODIES
Brand
Cutting Tool Technologies
Model
8NC-020
$107.55
Each
Free Shipping orders over $1
Add to Cart
#6250837
CUTTING TOOL TECHNOLOGIES 9PC-030 CUTTER BODIES
Brand
Cutting Tool Technologies
Model
9PC-030
$117.35
Each
Free Shipping orders over $1
Add to Cart
#6091795
47041/8X1/8 3210249 Counterbore Pilot Detachable ANSI 1/8 x 1/8 pilot
Brand
Union Butterfield
Model
47041/8X1/8
$19.25
Each
Free Shipping orders over $1
Add to Cart
#6279055
Whitney Tool 10394 Short-Set Counterbore, 21/32" Cut Diameter, 3/16" Pilot Hole Diameter
Brand
Whitney Tool
Model
10394
$89.55
Each
Free Shipping orders over $1
Add to Cart
#6114238
Cleveland C46225 3/4 610 100DG CTR RMR
Brand
Cleveland
Model
C46225
$34.19
Each
Free Shipping orders over $1
Add to Cart
#6091788
47041/2X3/8 3210156 Counterbore Pilot Detachable ANSI 3/8 x 1/2 pilot
Brand
Union Butterfield
Model
47041/2X3/8
$24.92
Each
Free Shipping orders over $1
Add to Cart
#6114165
Cleveland C46125 3/4 10001 82DG CSINK
Brand
Cleveland
Model
C46125
$34.16
Each
Free Shipping orders over $1
Add to Cart
#6185911
Vernon Devices CCH-CCH1910 #11 CHAM-BIT
Brand
Vernon Devices
Model
CCH-CCH1910
$34.20
Each
Free Shipping orders over $1
Add to Cart
#6279143
Whitney Tool 10557 Solid Pilot Cap Screw Counterbore, 5/8" Screw Size, .6250" Pilot Diameter
Brand
Whitney Tool
Model
10557
$131.65
Each
Free Shipping orders over $1
Add to Cart
#6114170
Cleveland C46131 1IN 10001 82DG CSINK
Brand
Cleveland
Model
C46131
$58.47
Each
Free Shipping orders over $1
Add to Cart
#6268603
DRILLCO 35E003A 3 Combined Drill & Countersink (Center Drill) High Speed Steel Bright 60 degree
Brand
Drillco
Model
35E003A
$10.91
Each
Free Shipping orders over $1
Add to Cart
#6090247
46081/4X60 5011093 Countersink ANSI 3FL 1/4 inch
Brand
Union Butterfield
Model
46081/4X60
$12.14
Each
Free Shipping orders over $1
Add to Cart
#6114258
Cleveland C46316 3/4 - PILOT - 3/16 SHANK
Brand
Cleveland
Model
C46316
$46.45
Each
Free Shipping orders over $1
Add to Cart
#6279064
Whitney Tool 10403 Short-Set Counterbore, 15/16" Cut Diameter, 1/4" Pilot Hole Diameter
Brand
Whitney Tool
Model
10403
$108.50
Each
Free Shipping orders over $1
Add to Cart
#6114417
Cleveland C46639 19/32 - PILOT - 3/8 SHANK
Brand
Cleveland
Model
C46639
$41.58
Each
Free Shipping orders over $1
Add to Cart
#6279110
Whitney Tool 20542 Solid Pilot Cap Screw Counterbore, 5/16" Screw Size, .3120" Pilot Diameter, M42
Brand
Whitney Tool
Model
20542
$86.60
Each
Free Shipping orders over $1
Add to Cart
#6114164
Cleveland C46124 3/4 10001 60DG CSINK
Brand
Cleveland
Model
C46124
$34.16
Each
Free Shipping orders over $1
Add to Cart
#6114177
Cleveland C46139 1-1/2 1001 82DG CSINK
Brand
Cleveland
Model
C46139
$122.80
Each
Free Shipping orders over $1
Add to Cart
#6186023
Vernon Devices CBT-CBS1060HS #100S 60 degree C-BIT HSS
Brand
Vernon Devices
Model
CBT-CBS1060HS
$137.39
Each
Free Shipping orders over $1
Add to Cart
#6279148
Whitney Tool 20559 Solid Pilot Cap Screw Counterbore, 5/8" Screw Size, .6560" Pilot Diameter, M42
Brand
Whitney Tool
Model
20559
$212.85
Each
Free Shipping orders over $1
Add to Cart
#6091794
47041/4X5/32 3210121 Counterbore Pilot Detachable ANSI 5/32 x 1/4 pilot
Brand
Union Butterfield
Model
47041/4X5/32
$18.08
Each
Free Shipping orders over $1
Add to Cart
#6090302
47051/2 6210115 Counterbore Set Long ANSI 3FL 1/2 inch
Brand
Union Butterfield
Model
47051/2
$52.50
Each
Free Shipping orders over $1
Add to Cart
#6250820
CUTTING TOOL TECHNOLOGIES 8PC-020C CUTTER BODIES
Brand
Cutting Tool Technologies
Model
8PC-020C
$139.76
Each
Free Shipping orders over $1
Add to Cart
#6279048
Whitney Tool 10387 Short-Set Counterbore, 7/16" Cut Diameter, 5/32" Pilot Hole Diameter
Brand
Whitney Tool
Model
10387
$74.58
Each
Free Shipping orders over $1
Add to Cart
#6090269
470211/16 6210045 Counterbore Body - Short Set ANSI 3FL 11/16 inch
Brand
Union Butterfield
Model
470211/16
$80.50
Each
Free Shipping orders over $1
Add to Cart
#6091824
47043/4X7/16 3210176 Counterbore Pilot Detachable ANSI 7/16 x 3/4 pilot
Brand
Union Butterfield
Model
47043/4X7/16
$41.38
Each
Free Shipping orders over $1
Add to Cart
#6091834
47045/32X1/8 3210251 Counterbore Pilot Detachable ANSI 1/8 x 5/32 pilot
Brand
Union Butterfield
Model
47045/32X1/8
$19.25
Each
Free Shipping orders over $1
Add to Cart
1
2
...
9
10
11
12
13
14
...
32
33
