مجموعة واحدة من لقم الثقب المصنوعة من الكربيد مع ساق أسطوانة فولاذ التنغستن تستخدم لبلاط السيراميك المصنوع من سبائك الألومنيوم والحديد من 3-20 مم (10 قطع 7 مم)
What is the drill for hardened steel? | Metric Concrete Drill | Material: Carbide & Tungsten Steel: Made of Carbide and Tungsten Steel
Versatility: Steel, Iron, Aluminum, Ceramic Tiles: These drill bits are ideal for various materials and are great for steel, iron, aluminum and ceramic tiles.
QUANTITY MULTIPLE SIZES Available in sets of 10 to 18 so you have the right size for any task.
Design: Straight Shank: Features a straight shank design for secure grip and easy handling in drills.
Power: 3-20mm Range: Suitable for drilling holes from 3mm to 20mm, these bits are versatile for various tasks.
وصف
Tungsten steel straight shank carbide drill bits are used for steel, iron, aluminum alloy, ceramic tile, 3-20mm set
Specification introduction:
10 pieces (3/4/5/6/8 each 2 pieces).
10 pieces (3/4/5/6/7/8/9/10/11/12 per type)
13 pieces (3/4/5/6/7/8/9/10/11/12/13/14/15 per type).
18pcs (3/4/5/6/7/8/9/10/11/12/13/14/15/16/17/18/1/20 per type)
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Chemical of particularly 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 cm