- Product Details
- {{item.text}}
Quick Details
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Place of Origin:
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Jiangsu, China
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Brand Name:
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l-first
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Model Number:
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3-12/4-12/4-20
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Product name:
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HSS Step Drill Bit
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Shank:
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1/4 Hex Shank
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Size:
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3-12/4-12/4-20
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Material:
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HSS4241
Quick Details
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Type:
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step drill
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Use:
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Metal Drilling
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Finish:
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Titanium plating
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Place of Origin:
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Jiangsu, China
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Brand Name:
-
l-first
-
Model Number:
-
3-12/4-12/4-20
-
Product name:
-
HSS Step Drill Bit
-
Shank:
-
1/4 Hex Shank
-
Size:
-
3-12/4-12/4-20
-
Material:
-
HSS4241
Products Description
Features:
100% Quality And Brand New.
Automatically Deburrs Holes As You Drill
Two-Flute Design Gives You Faster, Smoother Cutting
Titanium Nitride Coating For Cooler Running
Quick-Change 1/4" Hex Shank
High Speed Steel For Long Life
These Step Drill Bits Are Ideal For Variety Of Materials From Metal, Plastic, Fiberglass To Wood
They Also Help To Enlarge Existing Holes
The Two Flute Design Tips Made The Penetration Faster Without Chipping
Specification:
Material: HSS
1/4" Hex Shank
Sizes:
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
4241 High-Speed Steel HSS (Suitable For Use In The Workpiece, Hardness Of 25 Degrees Such As Carbon Steel, Plate, Insulation
Board, Wood Board)
Package Included:
3pc Step Drill Bit
1pc waterproof bag
100% Quality And Brand New.
Automatically Deburrs Holes As You Drill
Two-Flute Design Gives You Faster, Smoother Cutting
Titanium Nitride Coating For Cooler Running
Quick-Change 1/4" Hex Shank
High Speed Steel For Long Life
These Step Drill Bits Are Ideal For Variety Of Materials From Metal, Plastic, Fiberglass To Wood
They Also Help To Enlarge Existing Holes
The Two Flute Design Tips Made The Penetration Faster Without Chipping
Specification:
Material: HSS
1/4" Hex Shank
Sizes:
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
4241 High-Speed Steel HSS (Suitable For Use In The Workpiece, Hardness Of 25 Degrees Such As Carbon Steel, Plate, Insulation
Board, Wood Board)
Package Included:
3pc Step Drill Bit
1pc waterproof bag
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Product Name
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3pcs HSS Step Drill Bit Set
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Size
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4-12mm(4,6,8,10,12mm) 5step
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4-20mm(4,6,8,10,12,14,16,18,20mm) 9step
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3-12mm(3,4,5,6,7,8,9,10,11,12mm)15step
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Material
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HSS4241
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Shank Type
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1/4'' Hex Shank
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Weight |
4-12mm:20g
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4-20mm:50g
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4-12mm:25g
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Packing
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opp bag/Plastic pipe/Cloth bag
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The Step drill instructions: 1：This drill bit is the new HSS Steel Large Step Taper Bit Titanium Bit Cutting Hole made of high quality high speed steel coated with titanium to reduce friction and heat.
2：It is Very suitable for a variety of materials,openings and reaming, including metal, aluminum, wood, plastic and so on. Better for thin metals, steel, aluminum, copper, brass, PVC, etc. |
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