4 FLUTE: These step drill bits have four spiral flutes, the four cutting design ensures and smoother cutting. HIGH HARDNESS: The step bits are made of M35 and cobalt, with a surface hardness of 89HRC, and can cut harder materials.
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M35 TiAlN Countersink Drill Bit HSSCO Cobalt Deburring 90 Degree Chamfer Drill Bit 1-4/2-5/5-10/10-15
Aliexpress UK
Theconical-shaped web thickens towards the back, providinga stronger core than standard drill bits, reducing breakages while maintaining precision and longevity. With a 135° split point for precise starts and reduced walking, a polished finish to minimize friction, and an impact-resistant ABS case with rubber corner protection, this 25-piece set is ideal for trade professionals and DIYers requiring reliability and efficiency in drilling applications.
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Earth Auger Drill Bit Farm Planting Seeding Hole Digger 100x800mm Dual Blade Garden Auger Planting Auger Hole Digger Drill Bit
Aliexpress UK
19Pcs HSS Drill Bit Set. BETTER HSS STEEL: Using High-Speed Steel alloy (HSS6542), they cut faster, withstand higher temperatures and retains hardness for longer than ordinary high-carbon steel bits. Various specifications: The most-used sizes of round-shank twist drill bits for the electric drill driver.
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HUHAO Woodworking Drill Bits 10mm Shank 2Flute Right Rotation Forstner Drill Length 70mm Router Bit for Wood
Aliexpress UK
Drill Bit Material: HSS. 1 x 25 Piece HSS Twist Drill Bit Set. 1mm / 1.5mm / 2mm / 2.5mm / 3mm / 3.5mm / 4mm / 4.5mm / 5mm / 5.5mm / 6mm / 6.5mm / 7mm / 7.5mm / 8mm / 8.5mm / 9mm / 9.5mm / 10mm / 10.5mm / 11mm / 11.5mm / 12mm / 12.5 mm / 13mm.
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6/8/10/12mm Glass Tile Drill Bit Eccentric High Speed Rotation Eccentric Design Drill Bit for Glass Ceramic Tile Wood Wall
Aliexpress UK
Neilsen 3pc HSS Cone Cutter / Taper Drill Set. Neilsen 12pc Magnetic Impact Bit Holder Screwdriver Set 25mm PZ2 PH2 Pozi Bits. Drill Bits. Driver Bits. Made from high quality HSS steel. Saw Blades. BlueSpot 8pc Brad Point Wood Drill Bit Set 3, 4, 5, 6, 7, 8, 9 & 10mm Bits.
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PPR Step Drill Bit Water Pipe Reamer Inner Hole Expander Drill Bit for Plastic Pipe Reaming and Expansion Tool
Aliexpress UK
Neilsen 15pc HSS Titanium Coated Drill Set. Drill Bits. Tap & Die Sets. Sizes 1.5 | 1.5 | 2 | 2 | 2.5 | 2.5 | 3 | 3.2 | 3.5 | 4 | 4.5 | 5 | 6 | 8 | 10mm. Spanner Combination Fixed Head Wrench Open & Closed Ended 6mm To 32mm CT0170-24.
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1-5Set HSS Titanium Coated Step Drill Bits 3-12 4-12 4-20 4-32mm Hex Core Pagoda Drill Bit for Hole Drilling Metalworking
Aliexpress UK
Quantity: 99pcs. Function: Hss Drill Bit Set For Wood, Plastic And Aluminum. The twist bit with titanium coated surface does not only has beautiful golden color, but also owns better wear resistance and hardness.
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1pc Planter Garden Auger Spiral Drill Bit Planting Hole Digger Drill Bit Yard Gardening Planting Hole Digger Loose Soil Tool
Aliexpress UK
Item Type: Countersink Drill Bit. 1 x Limit Countersink Drill Bit. DURABLE MATERIAL: The structure design of the sink is reasonable, the chamfer is made of No.45 steel, beautiful and durable, with excellent quality and detail.
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90 Degree Solid Carbide Chamfer Countersink Chamfer Drill Bits Center Spotting Location Pilot Hole Drill Bit 3/4/5/6/8/10/12mm
Aliexpress UK