Irwin Right handed Tapered Counterink Bit Set - 4-Pieces - High-Speed Steel - Each

The Irwin wood countersink set is perfects for creating variable-sized countersink holes quickly. With tapered drills and widened flutes, these bits have adjustable four-cutter counter bores that attach to flats on the shank to clear chips quickly and can be adjusted to control the pilot hole depth.

Counterbore attaches to flats on shank with two hex screws for a secure fit, and can be adjusted for controlled pilot hole depthAdjustable four-cutter counterbore cuts and clears chips quicker for fast, smooth countersinking1/4-In quick-change shank reduces slipping in standard chucks and is compatible with all 1/4-in quick-change chucks, including impact drillsTapered drill with widened flutes for drilling fast, clean pilot holes
Specifications - Heavy Duty
No
Bit Diameter(in)
Assorted
Bit Diameter (Letter)
Assorted
Bit Diameter (mm)
Assorted
Bit Diameter (Number)
Assorted
Warranty
None
Bit Length
Set
Base Warranty Labor(Months)
0
Base Warranty Parts(Months)
0
Brand/Model Compatibility
Universal
Maximum Drilling Depth
Set
Package Quantity
8
Right/Left Hand
Right handed
Set/Individual
Set
Shank Size
.80mm
Shank Type
Hex
For Use on Fiberglass
No
For Use on Metal
No
For Use on PVC
No
For Use on Stainless Steel
No
For Use on Wood
Yes
Type
Jobber length
Material
High-speed steel
Tip Geometry
Pilot point
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