20pcs/set 0.3mm-1.6mm Mini High Speed Steel Twist Drill Bit Set Micro HSS drill bit set with Case
Aliexpress UK
Optional Size: 10mm, 12mm, 14mm, 16mm, 20mm, 22mm, 25mm，32mm (Approx.). Used to open shallow hole. Fits for electric drill, bench drill, impact drill. Four Slot Four Blade Woodworking Drill Open Hole Reaming Bit.
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1pc Drill Bit Gauge Stainless Steel Double-sided 29-Holes Metric Size Drill Bit Gauge Diameter Gauge
Aliexpress UK
TCT cutters are known for their durability and long cutting life compared to conventional high-speed steel (HSS) cutters. As a general guideline, you can calculate the RPM using the following formula.
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16-125mm Core Drill Bit Stainless Steel Hole Saw TCT Carbide Tip Cobalt Drill Bit Metal Cutting
Aliexpress UK
Versatile tools for making cones on round or square pieces; Dowel up to 3 "long, inject plug automatically. 6-100mm Diamond Core Hole Saw Hole Cutter Tile Porcelain Glass Drill Bit Cutter. The shear angle design makes them one of the simplest cutting tools on the market.
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1pc 16-50mm Core Drill Bit Stainless Steel Hole Saw TCT Carbide Tip Drill Bit Metal Cutting Drilling
Aliexpress UK
· High Quality M35 Alloyed HSS steel with 5% Cobalt Content. Cobalt Drill Bits. 10X Cobalt Drill Bits. 1mm, 1.5mm, 2mm, 2.5mm, 3mm, 3.3mm, 3.5mm, 4mm, 4.1mm, 4.2mm, 4.5mm 5mm, 5.5mm, 6mm, 6.5mm, 6.8mm, 7mm, 7.5mm, 8mm, 8.5mm, 9mm, 10mm, 10.5mm, 11mm, 11.5mm, 12mm, 12.5mm & 13mm.
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21 Piece twist drill bit set High Speed Steel Drill Bits Hole Cutter Drill Bit DIY Stainless Steel
Aliexpress UK
13Pc HSS-G Ground Drill Bit Set. Heller Is A World-Renowned German Engineering Specialist Dating Back To 1586. In Dinklage, Germany, To Manufacture The Highest Quality Drill Bits. 135° Point MuchFaster Cutting Speeds Than Lower Angle Bits With No Quality Loss.
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3mm~16mm Twist Drills HSS Drill Bits Tungsten Carbide Steel Carbide Drill Bit For Stainless Steel
Aliexpress UK
Aluminium, mild steel, wood and plastics. Titanium coated for wear resistance and reduced friction. Sizes 1, 2, 3, 4, 5, 6, 8, 10mm. HSS Drill Bits Set, 1mm-10mm 130 Pc, Ideal for gift with Bits case By Hi-Spec.
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Carbide Drill Bits Hard Metal Drill Tungsten Steel Twist Drill Bit For Stainless Steel Titanium
Aliexpress UK
They're made from durable C45 carbon steel with TCT cutting edges, giving them superior heat- and wear-resistance. Each Forstner bit in this 5 piece Forstner bit set is precision-engineered to stay ultra-sharp and remove maximum amounts of material effectively.
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VEVOR 40-200mm 40-300mm Adjustable Steel Hole Saw Cutter Kit w/ Shield Hole Cutter Drill Bit DIY
Aliexpress UK
Versatile tools for making cones on round or square pieces; Dowel up to 3 "long, inject plug automatically. 6-100mm Diamond Core Hole Saw Hole Cutter Tile Porcelain Glass Drill Bit Cutter. The shear angle design makes them one of the simplest cutting tools on the market.
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