High Speed Steel Spiral Flute Core Drill Step Drill

• Customized: Customized
• Length: 75mm
• Type: Core Drill Bit
• Material: High Speed Steel
• Usage: Metal Drilling
• Applications: Building and Industrial
• Model NO.: SSAS
• Condition: New
• Package: Plastic Box
• OEM: Yes
• Transport Package: Plastic Box, Transparent Plastic Box
• Specification: 75mm
• Trademark: CHTOOLS
• Origin: China
• HS Code: 8207509000
• Production Capacity: 100, 000PCS/Month

Product Description

Production process

 

High speed steel Step Drill (SSAS)

1. Features: one drill = multiple drills                                
2. Material: HSS-E                            
3. Type: straight & spiral flutes; complete in specifications;TiN and TiALN coatings are available to extend service life.                        
4. Applicable work materials: steel plates and various other thin plates of stainless steel, copper, aluminum, etc.                                      
5. Applicable equipment: drilling machine, electric hand drill, magnetic drill etc.    
 

Type	Size	Overall length
SSHS
SSAS-110	5,7,9,11,13,15,17,19,21,23,25	85
SSHS