High Performance Cheap Price Tungsten Carbide Drills Super Long Life

• Customized: Non-Customized
• Length: Jobber-length
• Type: Countersink Drill Bit
• Material: Tungsten Carbide
• Usage: Metal Drilling
• Samples: Accept
• Model NO.: Carbide Drills
• Top Angle: 118-140 Degree
• Coating: Tin/Tialn/Ome
• Performance Classification: High-End CNC Machine Tools
• Certification by: ISO9001
• Transport Package: 1PC in a Plastic Tube, 10PCS a Group
• Specification: Customers Requirements
• Trademark: Hiboo
• Origin: Changzhou Jiangsu, China
• HS Code: 8207709000
• Production Capacity: 50000pieces/Mouth

Product Description

Product Description
High Performance Carbide Drill bits.
·more stabilized
·excisive sharpness 

·good quality of tungsten carbide
·all kinds of drilling tools, straight groove drill, reamer drill, center drill, fixed point drill and so on.

Application Field:
40°Suggest Cutting:Wood,Fiber board,Aluminum,Copper,Iron,Ordinary steel.
45°Suggest Cutting:Aluminum,Copper,Iron,Ordinary Steel,Hard Steel,Stainless Steel.
50°Suggest Cutting:Aluminum,Copper,Iron,Ordinary Steel,Heat Resistant Steel,Stainless Steel,Ti Alloy.
55°Suggest Cutting:Ordinary Steel,Hard Steel, Heat Resistant Steel,Stainless Steel,Ti Alloy.
60°Suggest Cutting:Stainless Steel,Ti Alloy,Hardened Steel,Heat Resistant Steel,Quenched and tempered steel.

The following Specification for your refer, We also provide the OEM or ODM servic.

(Order No)	Cutting	Flute	Shank	A.0.L
HJ3*16*4D*50L	3	16	4	50
HJ3.5*20*5D*50L	3.5	20	5	50
HJ4*22*6D*50L	4	22	6	50
HJ4.5*24*7D*70L	4.5	24	7	70
HJ5*26*8D*70L	5	26	8	70
HJ5.5*28*9D*70L	5.5	28	9	70
HJ6*28*10D*70L	6	28	10	70
HJ6.5*30*11D*75L	6.5	30	11	75
HJ7*30*12D*75L	7	30	12	75
HJ7.5*30*14D*75L	7.5	30	13	75
HJ8*30*14D*75L	8	30	14	75
HJ8.5*35*15D*90L	8.5	35	15	90
HJ9*40*16D*90L	9	40	16	90
HJ9.5*40*17D*90L	9.5	40	17	90
HJ10*40*18D*90L	10	40	18	90
HJ11*40*19D*100L	11	40	19	100
HJ13*45*20D*100L	13	45	20	100