HOHXEN Step Drill Bit Set 3-12mm/4-12mm/ 4-20mm, Total 24 Sizes, Cone Titanium Coated High Speed Steel, 3-Piece Set With Pouch, Multi-Functional Industrial DIY Metalworking
R 429
or 4 x payments of R107.25 with
Availability: Currently in Stock
Delivery: 10-20 working days
HOHXEN Step Drill Bit Set 3-12mm/4-12mm/ 4-20mm, Total 24 Sizes, Cone Titanium Coated High Speed Steel, 3-Piece Set With Pouch, Multi-Functional Industrial DIY Metalworking
3 standard SAE step drill bits can drill 28 different size of holes on different thickness of materials.The 3 Cutters Come in the Following Sizes: 4-12mm: 4mm,6mm,8mm,10mm,12mm; 4-20mm: 4mm,6mm,8mm,10mm,12mm,14mm,16mm,18mm,20mm; 3-12mm: 3mm,4mm,5mm,6mm,7mm,8mm,9mm,10mm,11mm,12mm.
Made with drop forged heat treated high speed steel (HSS) with titanium nitride coating for longer life time.
4241 high-speed steel, used in hardness under 25 ¡ã workpiece, the plate thickness under 5 mm.
1/4" hex shank (6.35mm)can be easily fit into power driver, drill and press drill. Two-flute design provides faster, smoother cutting without walking and a tri-flat shank ensure a firm grip.
Comes with 3Pcs 1/4 Inch Hex Shank HSS Titanium Coated Step Drill Bit Set - 3-12/4-12/4-20mm With Pouch.