Step Drill Bit Set 6 PCS Titanium High-Speed Steel Unibit Drill Bits Stepped up Bits & Automatic Center Punch for Sheet Metal

• Customized: Customized
• Standard: DIN
• Length: Taper-length
• Type: Step Drill Bit
• Material: High Speed Steel
• Usage: Masonry Drilling
• Model NO.: 6 Pcs
• Quality: Normal/High
• Advantage: Improved Efficiency/Long Lifes
• Feature: Solid & Durable
• Finish Type: Titanium Nitride
• Shank Type: Straight
• Cutting Angle String: 118 Degrees
• Transport Package: Carton or Pallet
• Specification: 6 Pcs
• Trademark: TG
• Origin: Jiangsu
• HS Code: 8207501000
• Production Capacity: 50000 Pieces/Month

Product Description

Product Description

Specification:

10pcs 1/8" Steps Bit:1/4", 3/8", 1/2", 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-3/8"

12pcs 1/16" Steps Bit:3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 3/16", 7/8"

9pcs 1/16" Steps Bit:1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4"

13pcs 1/32" Steps Bit:1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 15/32", 1/2"

6pcs 1/16" Steps Bit:3/16", 1/4", 5/16", 3/8", 7/16", 1/2"