HSS Steel Titanium Step Drill Bits 4-20mm Step Cone Cutting Tools Steel Woodworking Wood Metal Drilling Set
MYR39.90
In stock
SKU
9S_420_SDB
- Material: HSS
- 1/4" Hex Shank
- 4-20mm:4,6,8,10,12,14,16,18,20mm
- 4241 High-Speed Steel HSS (Suitable For Use In The Workpiece, Hardness Of 25 Degrees Such As Carbon Steel, Plate, Insulation Board, Wood Board
Features :
- Automatically Deburrs Holes As You Drill
- Two-Flute Design Gives You Faster, Smoother Cutting
- Titanium Nitride Coating For Cooler Running
- Quick-Change 1/4" Hex Shank
- High Speed Steel For Long Life
- These Step Drill Bits Are Ideal For Variety Of Materials From Metal, Plastic, Fiberglass To Wood
- They Also Help To Enlarge Existing Holes
- The Two Flute Design Tips Made The Penetration Faster Without Chipping
Specification:
- Material: HSS
- 1/4" Hex Shank
Sizes:
- 4-20mm:4,6,8,10,12,14,16,18,20mm
- 4241 High-Speed Steel HSS (Suitable For Use In The Workpiece, Hardness Of 25 Degrees Such As Carbon Steel, Plate, Insulation Board, Wood Board)