1. This is the HSS Steel Large Step Cone Drill Bit Set Hole Cutter,
2. which is made from HSS steel, and with the TiCN coated to reduce friction and heat
3. It is very suitable for using to cut holes in a variety of materials including Copper, Wood, PVC, Aluminium, Cast iron, alloy, etc. Fit on Pistol drill, Hand drill, Charging drill, Bench drill. etc
وصف
Combination Drill & Taps
Cone Step Drill Bit 3-12/13 4-12/20/22/32mm Wood Metal Hole Coated Core Hole Drilling Tools 1Pcs
See the second picture for details
Specification:
Material: High speed steel(HSS)
Coating: TiCN Coated
Shank: Hex shank
Flute: Straight/Spiral
Size: 3-12mm, 3-13mm, 4-12mm, 4-20mm, 4-22mm, 4-32 mm
Ideal For DIY: Tiny Home and General Building / Engineering Using(Without the use of center punch, easy to break, a step drill specifications apply.)
Note:
Due to the difference between different monitors, the picture may not reflect the actual color of the item.
Package Including:
1 Set Step Drill Bit