What is the drill bit for hardened steel | Metric concrete drill | Material: carbide and tungsten steel: made with carbide and tungsten steel
Versatility: steel, iron, aluminum, ceramic tiles: ideal for various materials, these drill bits excel in steel, iron, aluminum and ceramic tiles.
QUANTITY: MULTIPLE SIZES: Available in sets ranging from 10 to 18 pieces, ensuring you have the right size for any job.
Design: Straight shank: features a straight shank design for secure grip and easy handling in drill press.
Performance: Range from 3 to 20 mm: Suitable for drilling holes from 3 mm to 20 mm, these bits are versatile for various tasks.
وصف
Carbide drill bits with tungsten steel straight shank drill bits are used for steel, iron, aluminum alloy ceramic tile, set of 3-20mm
Introduction to Specifications
10pcs (3/4/5/6/8 each 2pcs)
10pcs (3/4/5/6/7/8/9/10/11/12 of each type)
13pcs (3/4/5/6/7/8/9/10/11/12/13/14/15 of each type)
18pcs (3/4/5/6/7/8/9/10/11/12/13/14/15/16/17/18/1/20 of each type)
==========
Chemical of High Concern: None
Origin: Mainland China
is_customized: Yes
Model Number:3mm
DIY Supplies: Metalworking
Material: Tungsten Steel
Type: Twist Drill Bit
Use: Metal drilling
Length: 120