6 Pieces Countersink Woodworking Drill Bit Set for Screw Sizes

China 6 Pieces Countersink Woodworking Drill Bit Set for Screw Sizes, Find details about China Countersink Drill, Hexagontwist Drill from 6 Pieces Countersink Woodworking Drill Bit Set for Screw Sizes

Finish
Titanium Plating
Shank
1/4 Hex Shank
Color
Black
Trademark
shine peak
Transport Package
Box
Specification
medium
Origin
Cn
Finish
Titanium Plating
Shank
1/4 Hex Shank
Color
Black
Trademark
shine peak
Transport Package
Box
Specification
medium
Origin
Cn
Description:                      
1. 5 piece set includes bits for drilling pilot holes for screw sizes #5, #6,#8,#10 and #12
2. Special designed steel counter sleeve countersinks or counter bores pilot hole
4. Adjustable counter sleeve depth with Allen wrench
4. Standard hex shank is quick change compatible
5. Drill and countersink for wood screws without changing bits
6. Drilling length can be adjusted for various length screws simply by loosening and tightening the setscrew
 
Specifications:
Color: As the pictures show
Material: HSS Drill 4241
Black chamfer drill body material: steel 45
Dimension:
5# 1.98mm(0.07795 inch)x 50mm(L)
6# 2.38mm (0.0937 inch) x 55mm(L)
8# 2.78mm (0.1094 inch) x 60mm(L)
10# 3.175mm (0.125 inch) x 63mm(L)
12# 3.56mm (0.14 inch) x 65mm(L)
Shank: 1/4 hex shank

6 Pieces Countersink Woodworking Drill Bit Set for Screw Sizes6 Pieces Countersink Woodworking Drill Bit Set for Screw Sizes6 Pieces Countersink Woodworking Drill Bit Set for Screw Sizes6 Pieces Countersink Woodworking Drill Bit Set for Screw Sizes6 Pieces Countersink Woodworking Drill Bit Set for Screw Sizes6 Pieces Countersink Woodworking Drill Bit Set for Screw Sizes6 Pieces Countersink Woodworking Drill Bit Set for Screw Sizes6 Pieces Countersink Woodworking Drill Bit Set for Screw Sizes