Supreme Quality HSS M2 Double End Twist Drill Bit Rn Cylindrical Shank for Metal Steel Stainless Steel Alloyed Unalloyed Non-Ferrous Metal Board Sheet Drilling

• Customization: Available
• Customized: Customized
• Standard: DIN
• Model NO.: 930
• Length: 38mm to 66mm
• Type: Twist Drill Bit
• Material: High Speed Steel
• Usage: Metal Drilling
• Steel Type: HSS M2
• Flute Type: N
• Rotation Direction: Right Hand
• Surface Treatment: Bright Finished
• Tip Point: 118degrees/135degrees Split Point
• Marking: Laser Marking
• End Tip: Double
• Transport Package: Blister, Skin, PVC Bag, Color Paper Hanger, Paper
• Specification: 2mm to 6.5 mm diameter
• Trademark: OEM, HTT
• Origin: China
• HS Code: 8207509000
• Production Capacity: 6400000PCS/Year

Product Description

*HSS M2 Twist Double End Twist Drill Bit, Fully Ground, Bright finish, for drilling holes in various metal sheets, stainless steel, inox sheet, alloyed steel, unalloyed steel, non-ferrous metal, stainless steel sheet, fiberboard, wood board, etc.

* Strict and special hardening craftsmanship to realize the M2 HSS durability and sharpness maintaining for long time.

* Fully ground does the precise size controlling with the run-out concentricity under DIN1414 for H8 correctness touching.




*Other special sizes are also available on the customers' special request.
* Diameter 1.0mm to 2.9mm with 118degrees tip point.
* Diameter 3.0mm to 20mm with 135degrees split point
*Note: : Diameter 13.5-20mm drill with the reduced shank 12.7mm

Item Number	Diameter(mm)	Working Length(mm) x 2	Overall Length(mm)
930.2220201	2.0	10	38
930.2220251	2.5	10	43
930.2220281	2.8	11	46
930.2220301	3.0	11	46
930.2220311	3.1	11	49
930.2220321	3.2	11	49
930.2220331	3.3	11	49
930.2220351	3.5	14	52
930.2220401	4.0	14	55
930.2220411	4.1	14	55
930.2220421	4.2	14	55
930.2220431	4.3	17	58
930.2220451	4.5	17	58
930.2220481	4.8	17	62
930.2220491	4.9	17	62
930.2220501	5.0	17	62
930.2220511	5.1	17	62
930.2220521	5.2	17	62
930.2220551	5.5	20	66
930.2220601	6.0	20	66
930.2220651	6.5	20	70