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Countersink & Specialty Drill Bits
In need of countersink and specialty drill bits? Find just what you need by perusing our selection of various sizes and types.
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Alpha Ch1058
Electroplated Wet Diamond Drill Bit Adapter
Sale Price: $19.57This drill bit adapter is deigned to work with Alpha's electroplated wet diamond drill bits, in order to be able to use them with Alpha's Portable Electric Polisher or Alpha's Variable Speed Wet Polisher.
Learn more about the Alpha Ch1058 -
Bosch CST1
CST1 1/2" Titanium Countersink
Sale Price: $8.89In StockThe Bosch CST1 is great for deburring and chamfering openings to pre-drilled holes. Ideal for electrical, plumbing and HVAC contractors. Superior cutting in iron, steel, soft metal, plastic and wood. Cuts are clean and accurate in even the toughest materials
Learn more about the Bosch CST1 -
Buildex 8194910
Sammy® X-Press Installation Tool Model XPIT
Sale Price: $110.57Installation Tool, Learn more about the Buildex 8194910 -
DEWALT DW2537
#6, 9/64" Countersink Replacement Drill Bit
Sale Price: $5.19In StockDrill, countersink and counterbore in one step, Four-cutter countersink and tapered drill bit provide superior speed, Leaves ideal finish, 9/64 inch replacement drill bit, One year warranty, One year service contract, 30 day no-risk trial, Learn more about the DEWALT DW2537 -
DEWALT DW2538
#8, 11/64" Countersink Replacement Drill Bit
Sale Price: $6.1911/64" Replacement drill bit for the DeWalt countersinks, Four-cutter countersink and tapered drill bit to provide superior speed and finish, Unique design lets you drill, countersink, and counter bore in one step, , Learn more about the DEWALT DW2538 -
DEWALT DW2539
#10 Countersink 3/16" Replacement Drill Bit
Sale Price: $5.89In StockReplacement 3/16" drill bit for the DeWalt countersinks , DeWalt countersinks use a four-cutter countersink and tapered drill bit to provide superior speed and finish , Unique design lets you drill, countersink, & counter bore in one step, Learn more about the DEWALT DW2539 -
DEWALT DW2540
#12 Countersink 7/32" Replacement Drill Bit
Sale Price: $6.09In StockDrill, countersink and counterbore in one step, Four-cutter countersink and tapered drill bit provide superior speed and ideal finish, Replacement tapered bits offered, Learn more about the DEWALT DW2540 -
DEWALT DW2567
#6 Countersink With 9/64" Drill Bit
Sale Price: $8.19In StockDrill, countersink and counter bore in one step, Four-cutter countersink and tapered drill bit provide superior speed and ideal finish, Replacement tapered bits offered, Learn more about the DEWALT DW2567 -
DEWALT DW2568
#8 Countersink With 11/64" Drill Bit
Sale Price: $8.49In StockDrill, countersink and counter bore in one step, Four-cutter countersink and tapered drill bit provide superior speed and ideal finish, Replacement tapered bits offered, Learn more about the DEWALT DW2568 -
DEWALT DW2569
#10 Countersink 3/16" Drill Bit
Sale Price: $8.99In StockDrill, countersink and counterbore in one step, Four-cutter countersink and tapered drill bit provide superior speed and ideal finish, Replacement tapered bits offered, Learn more about the DEWALT DW2569 -
DEWALT DW5578
1/2" Diamond Tile Bits
Sale Price: $17.59In StockDiamond welded tip gives a greater bit life and an extended durability , Reverse spiral thread delivers a continuous water feed for a enhanced life and increased drill speed , Core ejection slot easily removes plug for drilling repetitious… Learn more about the DEWALT DW5578 -
DEWALT DW6601
1/8" General Purpose Bit (5 pack)
Sale Price: $6.49In StockInnovative tip configuration for plunge cuts in wood, composites, and plastics , Left-hand spiral directs chips and dust into wall cavity , One-flute design provides increased chip clearance for fast cutting , 1/8" shank diameter for faster cutting, Learn more about the DEWALT DW6601 -
DEWALT DW6603
1/8" Drywall/Outlet Bit (10 pack)
Sale Price: $7.29Three-flute design for controlled cutting in drywall , Tip designed for fast accurate plunging into drywall , 1/8-inch shank diameter for faster cutting, Learn more about the DEWALT DW6603 -
DEWALT DW6605
1/8" Drywall Bit (10 pack)
Sale Price: $8.09In StockUnique point design for effective cutting around outlet boxes and other objects , Left-hand spiral directs chips into cavity for cleaner work environment , One-flute design provides increased chip clearance for fast cutting , 1/8-inch shank diameter for faster… Learn more about the DEWALT DW6605 -
DEWALT DW6609
1/4" Window and Door Bit
Sale Price: $4.49Tip configured for plunge cutting and easy maneuvering around fixed objects , Left-hand spiral directs chips into cavity for cleaner work environment , One-flute design provides increased chip clearance for fast cutting , 1/4-inch shank diameter for increased durability,… Learn more about the DEWALT DW6609 -
DEWALT DWPVTHLD
Impact Ready Magnetic Pivot Holder™
Sale Price: $7.39In Stock20 Degree Pivot Mode allows for tight space accessibility, Can be used in straight or Pivot Mode, Locking collar allows for straight or angled driving, Qualified for Cordless Impact Tools up to 2000 in/lbs of torque, Fits and works on… Learn more about the DEWALT DWPVTHLD -
Greenlee 84466
Masonry Screw Drill Set Tool with Bit
Sale Price: $52.99Used in correlation with Greenlee Masonry Bits and Anchor screws , Works with The Greenlee Masonry Bit 84484, Can be used with a 5/16" wrench, nut driver or socket and ratchet for small jobs, Can also be used with… Learn more about the Greenlee 84466 -
Greenlee 84484
3-1/2" Masonry Screw Drill Bit for use with 1" to 1-1/2" Anchor Screws
Sale Price: $1.69Works with the Greenlee 84466 Masonry Screw Drill Set Tool, For use with the 1" to 1-1/2" Long Greenlee Masonry Anchor Screws, Learn more about the Greenlee 84484 -
Irwin Industrial Tools 93543
1/4" Ceiling Tile Hanger Driver
Sale Price: $2.49In StockCeiling Tile Hanger Bits, Unique shape allows faster driving of eye hooks into ceiling grids, Designed to maintain fastener alignment during rotation, Learn more about the Irwin Industrial Tools 93543 -
Irwin Industrial Tools 93545
5/16" Ceiling Tile Hanger Bit
Sale Price: $2.59In StockCeiling Tile Hanger Bits, Unique shape allows faster driving of eye hooks into ceiling grids, Designed to maintain fastener alignment during rotation, Learn more about the Irwin Industrial Tools 93545 -
Malco Tools DE14
1/4" Double Ender Drill-PLS
Sale Price: $3.19Two points for twice the life, twice the convenience , Punch style length , Bit at each end , 135° split point , For use on sheet metal, Learn more about the Malco Tools DE14 -
Malco Tools DE18
1/8" Double Ender Polished Drill Bit (12 Pack)
Sale Price: $18.79In StockPunch style length, Bit at each end, 135° split point, For use on sheet metal, Learn more about the Malco Tools DE18 -
Malco Tools DE30
Number 30 Double Ender Polished Drill Bit
Sale Price: $1.69In StockPunch style length, Bit at each end, 135° split point, For use on sheet metal, Learn more about the Malco Tools DE30 -
Malco Tools DE316
2-3/16" Double Ender Sheet Metal Drill Bit (12 pack)
Sale Price: $24.99In StockBit at each end for longer product life , Punch style length , 135° split point , For use on sheet metal, Learn more about the Malco Tools DE316
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