Product Review

HSS Jobber Length Titanium Coated Twist Drill Bits
1. Materials: HSS4241(W4Mo2Cr4V1)
2. Manufacturing process: Half Ground
3. Surface treatment: Titanium Coated
4.Standard:ASME B.94.11M-Jobber length
5. Point angle: 118 Degree, 135 Split Point
6. Application: alloy steel, unalloyed Steel, iron, cast iron, non-ferrous metals
7.Diameter Size:11/64 inch
8. Packing: 10 pcs in a plastic bag, then in paper box then in carton.
11. HRC: 63-66

Functions:
●High Quality Material- High Speed Steel
● Extreme Durability and Long Life
● High Efficiency In Drilling Metals
●Multirange Drill Consisting of Heavy-Duty High Speed Steel With Reinforced
Drill Core and Parabolic Flute to Give Improved Chip Removal.
●Ideal For Drilling Medium And Long Chipping Materials. Suitable For
Drilling Depths < 3 x Diameter.
●Application Areas: For Steel, Alloyed and Unalloyed Cast Iron (Up to a Strength of 900 N/mm²), Grey, Malleable, Ductile and Die-Cast Iron