3pcs/set Titanium Step Core Drill Bits 3-12mm 4-12mm 4-20mm HSS High Speed Steel Wood Metal Drilling Tools

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Cheap drill bit, Buy Quality core drill bit directly from China drill tools Suppliers: 3pcs/set Titanium Step Core Drill Bits 3-12mm 4-12mm 4-20mm HSS High Speed Steel Wood Metal Drilling Tools


3pcs Titanium Step Drill Bits HSS Wood Power Tools 3-12mm 4-12mm 4-20mm
These step drills are very suitable for cutting holes in a variety of materials including steel, brass, wood, plastic and more.
Features:
1. Titanium coated to reduce friction and heat.
2. High-speed steel step drill, nice quality and durable.
3. These drill bits works great in making a smooth, clean and perfectly round hole.
4. Suitable for punch holes through sheet metal, steel plate, aluminum plate, brass or wood.
5. This drill bit set includes 3 sizes(3-12mm, 4-12mm, 4-20mm), which meet your different needs perfectly.
Specifications:
Material: High-speed steel 4241
Surface Treatment: Titanium coated
Shank Diameter: 6.35mm (hexagon shank)
4-12mm: 4, 6, 8, 10, 12mm
4-20mm: 4, 6, 8, 10, 12, 14, 16, 18, 20mm
3-12mm: 3, 4, 5, 6, 7, 8, 9, 10, 11, 12mm
Item Weight: Approx. 86g
3Pcs Titanium Step Drill Bits HSS Wood Power Tools
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Tags: drill bit, core drill bit, drill tools, Cheap drill bit, High Quality core drill bit, China drill tools Suppliers
Unit Type piece
Package Weight 0.086kg (0.19lb.)
Package Size 9cm x 6cm x 9cm (3.54in x 2.36in x 3.54in)
Brand Name WEIERLI
DIY Supplies Woodworking
Model Number HSS Wood Power Tools
Type Core Drill Bit
length other
Material
Use Wood Drilling
Surface Treatment Titanium coated
Shank Diameter 6.35mm (hexagon shank)
4-12mm 4, 6, 8, 10, 12mm
4-20mm 4, 6, 8, 10, 12, 14, 16, 18, 20mm
3-12mm 3, 4, 5, 6, 7, 8, 9, 10, 11, 12mm

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3pcs/set Titanium Step Core Drill Bits 3-12mm 4-12mm 4-20mm HSS High Speed Steel Wood Metal Drilling Tools

3pcs/set Titanium Step Core Drill Bits 3-12mm 4-12mm 4-20mm HSS High Speed Steel Wood Metal Drilling Tools

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