13Pcs Metric HSS drills DIN338 Polished bright white HSS twist Drill Bit Set for Metal Stainless Steel Aluminium Drilling in Plastic Box
Size:1.5-6.5mm*0.5mm
Material:HSS 4241, 4341,6542, M35, HIGH SPEED STEEL
Process:fully ground or edge ground, forged
Point Angle:118 Degree Split Point or 135 degree
Surface Finish:bright,gold,black etc
Application:drilling in both low and medium tensile strength materials.
Type:Twist Drill Bit
Use:For Metal Stainless Steel Aluminium Hardened Iron etc.
| Product Name | 13Pcs Metric DIN338 Fully Ground HSS twist Drill Bit Set for Metal Stainless Steel Aluminium Drilling | |||||||||
| Size | 2mm-8mm: 2mm, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm 2.5mm, 3.5mm, 4.5mm, 4.8mm, 5.5mm, 6.5mm, 7.5mm | |||||||||
| Material | HSS (HSS Cobalt M35 is Available) | |||||||||
| Process | Fully Ground (Rolled & Polished, Rolled, Milled are Available) | |||||||||
| Point Type | 135 Degree Split Point (118 Degree Regular Point is Available) | |||||||||
| Shank Type | Straight Shank (Hex Shank, Reduced Shank are Available) | |||||||||
| Helix Angle | Regular Spiral Type N | |||||||||
| Surface Finish | Bright (Black Oxide, Amber Color, Titanium Coated, Black & Gold are Available) | |||||||||
| Package | 13 Pcs Packed in One Plastic Box | |||||||||
| Features | 1. HSS drill bit sets have extremely high hardness, in the drilling work has excellent processing performance, all grinding sharp ligament sticky milling work hole smooth no burr. copper and aluminum die steel alloy steel. | |||||||||