Long Life 55° Bronze Coated Solid Carbide Stainless Steel Twist Drill Bit 120 Long with Extended Shank Tungsten Steel

High-efficiency Long Life 55° Bronze Coated Solid Carbide Stainless Steel Twist Drill Bit 120 Long with Extended Shank Tungsten Steel

Features:

• Coolant Drill bits for Aluminum ,Brass, Steel, Stainless steel, Cast Iron, Titanium alloy, Harden steel, Nickel-alloy, and Mold ,Die steel use ;
• Free of BUE;
• Imported high-quality carbide raw materials from Japan;
• High precision at 0.001mm and hardness;
• High quality coating material from Germany;
• Durable and Highly wear-resistant;
• High processing efficiency;
• Stable performance;
• Good impact resistance;

Description:

• 1.To be used for the processing of Aluminum ,Brass, Steel, Stainless steel, Cast Iron, Titanium alloy, Harden steel, Nickel-alloy, and Mold ,Die steel ;
• 2.Bring good surface roughness after processing;
• 3.With highly heat-resistant AlTiN coating or other quality coating, can be used for high-speed and high finish processing;
• 4.High toughness, using grain-sized carbon tungsten as the raw material;
• 5.Help to increase the smoothness, reduce the friction coefficient,and improve the working efficiency, thus save more production time;

• • To be made according to your special demands;
  • 100% Quality Warranty ;
  • 100% Inspection under Famous equipments;
  • Fast Delivery in 2-3 days;
  • Over 30 years experience in precision cutting tools;
  • With 30 years experience technician and R&D center in Japan;
  • With Branches in Singapore / Japan / China / USA / Mexico / Brazil / UK / Philippines / Malaysia / Turkey/ Argentina;
  • Product positioning: High Quality + Reasonable Price.
  • Shipping By Fedex /DHL /UPS;

• If the following carbide drill cannot meet your requirements, we support OEM customized production. The diameter of 0.12mm to 25mm, the total length of 38 mm to 300mm,  2F, 3F, 4F and logo can be customized, including inch size drills. Please contact us to select or customize non-standard carbide drill according to your needs.

Straight shank Carbide Drill Specification        ( Bit size x CL  x Shank Dia x Overall length)
Ø1-Ø1.5(step 0.05)*15*35L	Ø2.0-Ø2.5(step0.1)*30*60L	Ø5.0-Ø5.5(step0.1)*80*120L
Ø1.55-Ø1.95(step 0.05)*16*45L	Ø2.6-Ø3.0(step0.1)*30*60L	Ø5.6-Ø6.0(step0.1)*80*120L
Ø2-Ø2.5(step 0.05)*20*50L	Ø3.1-Ø3.5(step0.1)*30*60L	Ø6.1-Ø6.5(step0.1)*80*120L
Ø2.55-Ø3.1(step 0.05)*20*50L	Ø3.6-Ø4.0(step0.1)*30*60L	Ø6.6-Ø7.0(step0.1)*80*120L
Ø3.15-Ø3.6(step 0.05)*22*50L	Ø3.0-Ø3.5(step0.1)*40*80L	Ø7.1-Ø7.5(step0.1)*80*120L
Ø3.65-Ø4.1(step 0.05)*25*50L	Ø3.6-Ø4.0(step0.1)*40*80L	Ø7.6-Ø8.0(step0.1)*80*120L
Ø4.01-Ø4.04(step 0.05)*25*50L	Ø4.1-Ø4.5(step0.1)*40*80L	Ø8.1-Ø8.5(step0.1)*80*120L
Ø4.15-Ø4.6(step 0.05)*25*50L	Ø4.6-Ø5.0(step0.1)*40*80L	Ø8.6-Ø9.0(step0.1)*80*120L
Ø4.65-Ø4.95(step 0.05)*25*50L	Ø5.1-Ø5.5(step0.1)*40*80L	Ø9.1-Ø9.5(step0.1)*80*120L
Ø4.98-Ø5.04(step 0.05)*25*50L	Ø5.6-Ø6.0(step0.1)*40*80L	Ø9.6-Ø10.0(step0.1)*80*120L
Ø5.0-Ø5.6(step 0.05)*25*50L	Ø6.1-Ø6.5(step0.1)*40*80L	Ø10.1-Ø10.5(step0.1)*80*120L
Ø5.65-Ø6.1(step 0.05)*25*50L	Ø6.6-Ø7.0(step0.1)*40*80L	Ø10.6-Ø11.0(step0.1)*80*120L
Ø5.98-Ø6.04(step 0.05)*27*55L	Ø7.1-Ø7.5(step0.1)*40*80L	Ø11.1-Ø11.5(step0.1)*80*120L
Ø6.15-Ø6.6(step 0.05)*27*55L	Ø7.6-Ø8.0(step0.1)*40*80L	Ø11.6-Ø12.0(step0.1)*80*120L
Ø6.65-Ø7.1(step 0.05)*27*55L		Ø12.5*80*120L
Ø7.15-Ø7.6(step 0.05)*30*60L	Ø3.0-Ø3.5(step0.1)*60*100L	Ø13.0*80*120L
Ø7.65-Ø8.1(step 0.05)*30*60L	Ø3.6-Ø4.0(step0.1)*60*100L	Ø13.5*80*120L
Ø7.98-Ø8.04(step 0.05)*30*60L	Ø4.1-Ø4.5(step0.1)*60*100L	Ø14.0*80*120L
Ø8.15-Ø8.6(step 0.05)*30*60L	Ø4.6-Ø5.0(step0.1)*60*100L	Ø14.5*80*120L
Ø8.65-Ø9.1(step 0.1)*35*70L	Ø5.1-Ø5.5(step0.1)*60*100L	Ø15.0*80*120L
Ø9.15-Ø9.6(step 0.1)*35*70L	Ø5.6-Ø6.0(step0.1)*60*100L	Ø16.0*80*120L
Ø9.65-Ø10.1(step 0.1)*38*75L	Ø6.1-Ø6.5(step0.1)*60*100L	Ø17.0*80*120L
Ø10.2-Ø10.6(step 0.1)*38*75L	Ø6.6-Ø7.0(step0.1)*60*100L	Ø18.0*80*120L
Ø10.7-Ø11.1(step 0.1)*38*75L	Ø7.1-Ø7.5(step0.1)*60*100L	Ø20.0*80*120L
Ø11.2-Ø12.0(step 0.1)*38*75L	Ø7.6-Ø8.0(step0.1)*60*100L
Ø12.5*40*80L	Ø8.1-Ø8.5(step0.1)*60*100L	Ø6.0-Ø6.5(step0.1)*100*150L
Ø13*40*80L	Ø8.6-Ø9.0(step0.1)*60*100L	Ø6.6-Ø7.0(step0.1)*100*150L
Ø13.5*40*80L	Ø9.1-Ø9.5(step0.1)*60*100L	Ø7.1-Ø7.5(step0.1)*100*150L
Ø14*40*80L	Ø9.6-Ø10.0(step0.1)*60*100L	Ø7.6-Ø8.0(step0.1)*100*150L
Ø14.5*60*100L	Ø10.1-Ø10.5(step0.1)*60*100L	Ø8.1-Ø8.5(step0.1)*100*150L
Ø15*60*100L	Ø10.6-Ø11.0(step0.1)*60*100L	Ø8.6-Ø9.0(step0.1)*100*150L
Ø16*60*100L	Ø11.1-Ø11.5(step0.1)*60*100L	Ø9.1-Ø9.5(step0.1)*100*150L
Ø18*60*100L	Ø11.6-Ø12.0(step0.1)*60*100L	Ø9.6-Ø10.0(step0.1)*100*150L
Ø20*60*100L		Ø10.1-Ø10.5(step0.1)*100*150L
		Ø10.6-Ø11.0(step0.1)*100*150L
		Ø11.1-Ø11.5(step0.1)*100*150L
		Ø11.6-Ø12.0(step0.1)*100*150L
		Ø12.5*100*150L
		Ø13.0*100*150L
		Ø13.5*100*150L
		Ø14.0*100*150L
		Ø14.5*100*150L
		Ø15.0*100*150L
		Ø16.0*100*150L
		Ø17.0*100*150L
		Ø18.0*100*150L
		Ø20.0*100*150L

 

Applications:

Aluminum ,Brass,Steel, Stainless steel, Cast Iron, Titanium alloy, Harden steel, Nickel-alloy, and Mold ,Die steel and so on. General-purpose operation of drilling.