9mm Diamond Fully Ground Long HSS Core/Rock/Hammer Drill Twist Drill Bits for Stainless Steel

• Customized: Customized
• Standard: DIN
• Length: Jobber-length
• Type: Twist Drill Bit
• Material: Cobalt Steel Alloys
• Usage: Metal Drilling
• Color: Gold
• Transport Package: Box
• Specification: 9mm
• Trademark: OEM
• Origin: China
• HS Code: 8207509000
• Production Capacity: 1000000PCS/Month

Product Description

Product Description

Name:	HSS STRAIGHT SHANK TWIST DRILL
Material:	Constructed of M35 5% Cobalt High Speed Steel for super abrasive resistance in tough metals
Quality Guaranteed:	Perfect quality with 100% Guaranted
Process:	Fully Ground by high precision CNC Numerical Control machine and strict heat treatment
Shank type:	Parallel shank/straight shank
Standard:	Each drill bit is manufactured strictly according to exacting specifications of DIN338

Special design:

135 Degree Split Point starts on contact with no walking or skating and no center punch is required.

Applied material:

Light-gauge metal, high-carbon steel, aluminum and ally steel, cast iron, stainless steel,cast iron, wood, plastic.

Size Information  
 

 

Specification(MM)	Flute Length	SizeOver Length	Specification(MM)	Flute Length	SizeOver Length
0.4-1	12	34	7.6-8	97	117
1.1-1.5	18	40	8.1-8.5	75	117
1.6-2	24	49	8.6-9	81	125
2.1-2.5	30	57	9.1-9.5	81	125
2.6-3	33	61	9.6-10	87	133
3.6-4	43	75	10.1-10.5	87	133
4.1-4.5	47	80	10.6-11	94	142
4.6-5	52	86	11.1-11.5	94	142
5.1-5.5	57	93	11.6-12	98	155
5.6-6	57	93	12.1-12.5	101	151
6.1-6.5	63	101	12.6-13	95	151
6.6-7	69	109	13.1-13.5	108	160
7.1-7.5	69	109	13.6-14	108	160

Packing & Delivery:

Our Factory:

 

Danyang Ebuy are engaged in producing and exporting diamond saw blade, TCT saw blade, Cutting disc for metal, HSS drill bits, SDS drill bits, Masonry drill bits, And we have brother factory for Lamps and Resistance Band , So now we establish the company to do export ,we have our own QC system, R&D Dept, so we can produce according to customer's samples, drawing and the specifications, Our Engineers and artwork designers are ready to supply you more products and package designs, we can promise high quality products,  competitive price, prompt delivery and satisfied services.
      We have long time business relationship with customers in European, South American, Africa, Asia, Middle East, we'll be glad to develop business with you, Any inquiries ir orders will be greatly appreciated and given the best attention, promptest reply, For more information, please kindly contact us.

 

1 Products:

                    Diamond saw blade, Tct saw blade, Cutting disc for metal(abrasive),HSS drill bits, SDS drill bits, Masonry                            drill bits, brother factory for Lamps and Resistance Band.
2 Service:

                    Our own QC system, R&D Dept, so we can produce according to your samples, drawing and the 

                    specifications.
3 Customers: 

                    European, South American, Africa, Asia, Middle East, we'll be glad to develop business with you.
4  Any inquiries in orders will be given the best attention, promptest reply.

 

FAQ: