Pecification:Material: HSS / High Speed Steel (4241)Surface Treatment: Titanium CoatedShank Size: 1/4" Hex ShankQuantity: 3pcsTotal Length:4-12mm Length: Approx. 67mm/ 2.64"4-20mm Length: Approx. 74mm/ 2.91"4-32mm Length: Approx. 102mm/ 4.02"The 3 Cutters Come in the Following Sizes:4-32mm (4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 24mm, 26mm, 28mm, 30mm, 32mm)4-20mm (4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 14mm, 16mm, 18mm, 20mm)4-12mm (4mm, 6mm, 8mm, 10mm, 2mm)Features:This is the New HSS Steel Large Step Cone Drill Titanium Bit Set Hole Cutter, which is made from high quality HSS steel, and with the Titanium coated to reduce friction and heatIt is very suitable for using to cut holes in a variety of materials including steel, brass, wood, plastic, etcPackage Included:1x Set (3pcs) HSS Step Drill Bit
D**L
Good quality and performance
4-12mm & 4-32mm drill bits are perfect. 4-20mm completely blunt and useless. However, it hasn't stopped me getting the jobs done and I'm very happy with the quality and perfect man even if the small and large bits.
A**R
Four Stars
a christmas gift
Trustpilot
1 month ago
1 month ago