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Drill Bits
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Supplier country/region
Greece
Hong Kong SAR China
India
Italy
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Taiwan China
Thailand
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Material
Steel
Carbide
High Speed Steel
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Shank Diameter
4 mm
12 mm
14mm
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Diameter
4.0mm
12.0mm
14.0 mm
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Finish
Aluminum
Black Oxide
Plain
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Type
Twist Drill Bit
Center Drill Bit
Warranty
1 Year
3 Years
Primary Material Application
Steel
Carbon Steel
Copper
HRC Hardness
45 HRC
Depth X Dia Ratio
5xD
Alibaba
Tools & Hardware
Power Tool Accessories
Drill Bits
Step drill bit for metal
(812 products available)
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2026-HSS
Step
Drill
Bit
Set 3PCS1/4 Hex Shank Titanium Coated High Speed Steel Hole
Drill
Cone
Bits
Metal
Hole Drilling Cutting
£1.91-2.06
MOQ: 10 sets
Apextech Industrial LLC
2 yrs
US
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Dr. Giant High-Speed Steel Bearing HSS4341 Stainless
Step
Drill
Bit
Multipurpose Pagoda with Four-Slot Reamer
£10.34-11.25
MOQ: 10 pieces
GO GO AUTOMATIC COMPANY LIMITED
1 yrs
HK
4.7
/5.0
(248)
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Ttake
Step
Drill
Bit
6 To 30 Mm
For
Metal
Wood Plastic Drilling
£171.55
MOQ: 1 piece
Ferramenta Illesi Srl
1 yrs
IT
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High Quality Titanium Coated HSS Straight Groove
Step
Drill
Bits
for
Wood
Metal
Stainless Steel Drilling
£1.15-1.30
MOQ: 1 set
KAILUN HARDWARE PRODUCTS LLC
1 yrs
US
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Industrial-Grade High-Speed Steel
Step
-Point Twist
Drill
Bit
with 3-Flat Shank
for
Precision Machining
£1.22
MOQ: 1,000 pieces
Apextech Industrial LLC
2 yrs
US
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High-Speed Steel 6-38mm Straight Flute Multi-Functional Reamer
Step
Drill
Bit
Titanium-Plated with Triangular Shank
£4.57
MOQ: 10 pieces
GO GO AUTOMATIC COMPANY LIMITED
1 yrs
HK
4.7
/5.0
(248)
Previous slide
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WOODFOX Taiwan Brand Wood square
Stepped
Hole
Drill
Bit
Tools Manufacturer HSS Twist
Metal
Pocket Hole Jig Accessories
£0.7625-7.63
MOQ: 100 pieces
TAIWAN INPRO INTERNATIONAL CO., LTD.
9 yrs
TW
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Step
-Type Countersink
Drill
Bit
Alloy Tapered Tool
for
Self-Tapping Screw Installation
£36.26-82.17
MOQ: 100 pieces
DiamondCut Tools Technology Limited
2 yrs
HK
4.7
/5.0
(4)
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