EZARC Step Drill Bit for Metal, M35 Cobalt Step Drill Spiral Flute Unibit Step Drill Bit (4-20mm) Wear-Resistant AlTiN Coated, 1/4" Hex Shank for Metal, Stainless Steel, Aluminum, Plastic
C-Profile Design EZARC Step Drill Bits feature a triple-flute design for enhanced stability, effectively addressing issues of deviation during the cutting process. Additionally, 'C-profile' cutting edge ensure smoother cutting and 2X increase in cutting speed.
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UK Drills HSS Step Drill Bits Set Titanium Coated 3pc 3-20mm for Drilling on Hard Metal, Stainless Steel, Cast Iron
SIZE 3 pc 3-20mm Bits. Step Drill Bit
Sealey AK4744 HSS 4341 Step Drill Bit 4-22mm Double Flute, Silver
Double straight flutes for efficient swarf clearance
£ 20.94
Spiral Grooved Step Drill Bit Set, High Speed Steel Titanium Coated, 4mm to 12/20/32 mm (5/32" to 5/4") Hex Shank Metric, HSS Cut Tool Set for DIY Plastic Wood Metal Aluminum Copper
Application Suitable for sheet metal, sink, car repair, etc. Widely used to cut holes in a variety of material like plate, aluminum, insulation board, PVC board, the thickness of wood within 5mm.
RUKO HSSE-Co 5 Spiral Fluted Step Drill Bit with Split Point, Bright Finish, 4.0-12.0 mm Diameter, Size 0/9, 65.0 mm Length, R101050-9E
Stitch Cutting with split point DIN 1412 C
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4mm to 12mm Spiral Flute Step Drill Bit, High Speed Steel Titanium Coated, Metric Hex Shank, HSS Tool For DIY Plastic Wood Steel Metal Aluminum Copper. Cone Cutter Hole Cutter Drill Bit
HSS (high speed steel) with a titanium (Tin) coating - The titanium coating makes it easier to drill materials and also gives an improved tool life. Where possible use coolant to increase the tool life even further.
£ 5.99
toolant Four Spiral Flute Cobalt Step Drill Bit(Pro Max), 4-12mm Impact Ready Four Spiral Flutes Unibit Step Bit, 6mm Hex Shank Unibit for Metal, Stainless Steel, Aluminum, Wood, Plastic
ALUMINUM TITANIUM NITRIDE COATING - With 35 Gigapascal(GPa) Nano Hardness harder materials can be cut and higher cutting speeds can be achieved.
INGCO HSS Drill Bits And Step Drill Bits Set AKDL61401
Perfect for DIY Whether you're working on home repairs, woodworking, metalworking, or plumbing, these drill bits offer reliable performance for all your projects.
£ 26.99
Step Drill Bit #15 Double Fluted 7/8 To 1-3/8-Inch KLEIN TOOLS KTSB15,Black
Two flutes cut faster and keep bit cooler
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NUTTDOO 3pcs HSS Step Drill Bit Set, 4-12mm, 4-20mm, 4-32mm for DIY Plastic Wood Metal
3 SIZES DRILL BITS SET INCLUDES 5 steps 4-12mm (4mm, 6mm, 8mm, 10mm, 12mm); 9 steps 4-20mm (4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm); 15 steps 4-32mm (4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 24mm, 26mm, 28mm, 30mm, 32mm)
MILWAUKEE #4 Step Drill Bit, 3
Soft grip handle design offers increased gripping surface and comfort
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6 Pcs Titanium Coated Drill Bit Set, Including 3 Sizes of Step and Twist Drill Bits for Metalworking, Woodworking, Hole Drilling
Multi-Purpose Great tools for drilling holes in soft metal, wood, plastic, etc.
