Features : Type: Drill Bit Color: Gold Material: High-speed Steel (HSS 4241) Shape: Straight Surface Treatment: Titanium Coated Shape of Shank : Triangular Triangular Shank Diameter : 6mm Size: 4-12mm / 4-20mm / 4-32mm Sizes: 4-32mm (4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 24mm, 26mm, 28mm, 30mm, 32mm); 15 steps 4-20mm (4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm); 9 steps 4-12mm (4mm, 6mm, 8mm, 10mm, 12mm); 5 steps Package Include : 1 x Step Drill Bit 4-12mm 1 x Step Drill Bit 4-20mm 1 x Step Drill Bit 4-32mm.
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Multipurpose Drill Bit Grinding Sharpener ,Electric Impact Drill Knife Sharpener ,Disposable Double-sided Polishing
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(The step cone cutter made of HSS and Titanium coating on the surface. Anti-rust, anti-wear and heat, made longer life. 1 x HSS Step Drill. 50mm, 55mm, 60mm). Automatically deburr holes as you drill.
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Blue Extended Semi-automatic 0.5-3mm Hand Drill with Small Twist Drill Bit, Amber Plastic Circuit Board Drilling Hole DIY Tools
Aliexpress UK
Model 3pcs Cobalt Step Drill Bits. Material : High Speed Steel(HSS). Shank:Triangle round handle. Large bit has 3 sided shank. 4-32mm(4,6,8,10,12,14,16,18,20,22,24,26,28,30,32mm),Shank:25 x 10mm. 4-20mm(4,6,8,10,12,14,16,18,20mm),Shank:20 x 8mm.
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STONEGO 1/5/10PCS Titanium Plated Threaded Drill Tap Metric HSS6542 Spiral Flute Threaded Drill Bit M3/M4/M5/M6/M8
Aliexpress UK
Specifications: Material: High Speed Steel 4241 Metric Size: 6mm-60mm(12 levels: 6mm, 10mm, 15mm, 20mm, 25mm, 30mm, 35mm, 40mm, 45mm,50mm, 55mm, 60mm) Inch Size:15/64",25/64",19/32",25/32",63/64",1-3/16",1-3/8".1-37/64",1-49/64",1-31/32",2-11/64",2-23/64"(There is no imperial scale, here it is just converted from metric to imperial.) Shank diameter: approx. 13mm(33/64") Package Included: 1Pc Hss Step Drill Bit Note: Due to lighting reasons, the colour of the real thing may be slightly different from the product.
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30-160mm SDS PLUS Concrete Hole Saw Electric Hollow Core Drill Bit Shank 110-510mm Cement Stone Wall Air Conditioner Drill Tool
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Neilsen Hss Step Drill Bit-6-60mm. Neilsen Air Blow Gun Compressed Line Duster Nozzle Tool Compressor Kit. Neilsen 4pc 10lb Welding Magnet Right Angle Square Holder Soldering Durable. Dekton Wooden Handle 1.5lb Hatchet Axe Chopper Splitter For Wood Camping Kindle.
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Spot Drill Bits Point 60 90 120Dgrees Carbide CNC Chamfering Drilling Hole Guide Tool Location Center Point Drill
Aliexpress UK
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10Pcs 3/4/5/6/7/8/10/12mm Cross Hex Drill Bit Set for Tile Porcelain Glass Mirror Multifunction Tile Porcelain Carbide Drills
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🔥 HSS Titanium Step Drill Bit (5-35mm ). 🔥 YOKOCUT step drill bits are 100% genuine HSS 4241. 🔥 HSS combined with a titanium coating. More capable and durable. Not suitable for hard and brittle materials such as stainless steel, glass, tile floors, walls etc.
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8PCS 6-45mm Diamond Drill Bits Set Ceramic Tile Hole Saw with position drill for Glass Marble Granite Stone Porcelain
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Faithfull Step drills are used for cutting varying hole sizes in material up to 4 mm thick without changing the drill bit. Max thickness 4 mm. Made from HSS ( High Speed Steel ). Glue & Heat Guns. Spray Adhesives.
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New Dustproof Cover Impact Drill Ash Bowl Household Electric Drill Bit Dust Collector Dust Bowl Dustproof Power Accessories Tool
Aliexpress UK