High Speed Steel Coating 4-20mm 4-22mm Step Drill Cutter

• Customized: Customized
• Length: 98mm
• Type: Core Drill Bit
• Material: High Speed Steel
• Usage: Metal Drilling
• Applications: Building and Industrial
• Model NO.: SSHS
• Condition: New
• Packing: Plastic Box
• Classification: HSS
• Transport Package: Plastic Box
• Specification: 5-35mm
• Trademark: CHTOOLS
• Origin: China
• HS Code: 8207509000
• Production Capacity: 100, 000PCS/Month

Product Description

Product Description

 

High Speed Steel Coating 4-20mm 4-22mm Step Drill Cutter

1. Made of HSS, HSS-E and other materials, it is applicable to drilling of various materials, such as Steel,Stainless Steel, Aluminum Alloy.
2. The chip flue includes straight flute and spiral flute.
3. Grinding with CNC precision tool grinder,with excellent quality of cutting edge.
4. TiN, TiAlN and other coating are available, can improve performance.
 

TYPE	SIZE (Metric)	Overall Length
SSHS-101	4,6,8,10,12	65
SSHS-111	4,6,8,10,12	65
SSHS-102	4,5,6,7,8,9,10,11,12	65
SSHS-110	4,5,6,7,8,9,10,11,12	65
SSHS-103	4,6,8,10,12,14,16,18,20	75
SSHS-105	6,8,10,12,14,16,18,20,22,24,26,28,30	98
SSHS-104	6,9,13,16,19,21,23,26,29,32,35,38	100
SSHS-111	6,8,10,12,14,16,18	68
SSHS-116	6,8,10,12,14,16,18,20,22,24,26,28,30	98
SSHS-115	4,6,8,10,12,14,16,18,20	75
SSHS-112	4,6,8,10,12,14,16,18,20,22	81
SSHS-113	5,7.5,10,13,16,19,21,23,26,29,31,33,35	104