Ticn Coated Step Drill Bit

• Customization: Available
• Customized: Customized
• Standard: DIN
• Model NO.: 4-12mm, 4-20mm, 4-32mm, 6-38mm
• Length: Standard
• Type: Step Drill
• Material: High Speed Steel
• Usage: Wood Drilling, Well Drilling, Metal Drilling
• Size: 4-12mm,4-20mm,4-32mm,6-38mm
• Materials: HSS Co, HSS M2, HSS 4341, HSS 4241
• Surface: Ticn Coating
• Package: Plastic Box
• MOQ: 100
• Delivery Time: 30days
• Process: Fully Ground
• Shank Type: Cylindrical
• Transport Package: Plastic Box, Blister Packing
• Specification: 4-12mm, 4-20mm, 4-32mm
• Trademark: OEM
• Origin: China
• HS Code: 82075090
• Production Capacity: 10000 Per Month

Product Description

TiCN Coated Step Drill Bit
With our expertise and commitment to quality, SPEEDYTOOLS delivers precision twist drills, taper shank drills, step drills, countersinks, end mills, center drills, hole saws, diamond saw blades, and TCT saw blades for superior cutting performance in every application. 
 

 

The TiCN Coated Step Drill Bit is engineered for efficient drilling and hole enlargement across a variety of thin materials. It features a Titanium Carbonitride coating that enhances tool hardness, reduces wear, and increases cutting speed. With its step structure, users can drill different hole diameters using a single bit-ideal for professionals working with metal sheets, plastics, or wood panels.

Shank Type	Cylindrical	MOQ	100
Material	HSS Co, HSS M2, HSS 4341, HSS 4241	Delivery time	30-45days
Surface	TiCN Coating	Process	Fully Ground
Package	Plastic Box, Blister Packing	Size	4-12MM,4-20MM,4-32MM

Specifications

• Material: High-Speed Steel (HSS)

• Coating: TiCN

• Design: Step structure for multiple hole sizes

• Shank: Hex or Round Shank

• Use: Metal, Plastic, Sheet Steel, Wood

 

Features

• Durable TiCN surface reduces heat and wear

• Versatile sizing from one bit

• Smooth chip evacuation

• Ideal for repeated industrial use

• Reduced tool change time

 

Benefits

• Longer tool life than uncoated bits

• Clean, precise hole cutting

• Reduces downtime and increases efficiency

• Ideal for electricians, HVAC, and fabrication jobs

• Cuts cleanly through multiple layers

All types of coating