Including:
SDS Plus Drill Bits:
5,6,8,10*110mm 6,8,10,12*160mm
8,10*210mm 12,14*260mm
Point chisel: 14*140mm 14*250mm
Flat chisel: 14*140*20mm 14*250*20mm 14*250*40mm
Surface: Sand Blasted
Tip Material of SDS Drill Bits: Carbide Alloy
Flute of SDS Drill Bits : U Flute / R Flute/ L Flute/ Double Flute
Body Material: High Carbon Steel (40Cr)
Process Technology: Milled
Usage: Idea for drilling brick,stone,slate,marble,cement,concrete,asphalt,etc.
Panoramic View of the Company:
Established time: 1981
Staff Number: Around 3,600
Annual Output (Drill bits):250 million pcs
Annual Turnover: 500 million USD
Certificate: CE, RoHS, etc.
Factory Management: ISO 9001:2008 Standard
Sales Quota: America 40%,Europe 30%,Southest Asia15%,Middle-east 10%, Africa 5%.
Main Products: HSS straight shank drills, taper shank drills, taps, holesaws, saw blades, countersinks, wooden drills, masonry drills, etc.
Website: www.ur-brand.net www.ur-brand.net www.ur-brand.net www.tggj.cn www.tiangong-tools.com
Office Building:
Test Centre:
CE Certificate :
RoHs Certificate :
The Comprehensive Strength Ranks:
Samples of B/L :( ONE IS FOR BOSCH, THE OTHER FOR IRWIN )