You might also be interested in these 4mm router bit 1 4 shank.
10pcs V Groove Router Bits - 4mm Shank, 0.1-0.5mm Tip, 10-90 Degree Flat Bottom End Mill for Precision PCB(4mmx30Dx0.4mm)
Precision machining for a variety of materials including PCB, plastics, copper, stainless steel, and hardwood, ensuring versatility in your projects.
£ 64.02
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SHARPRO Upcut Spiral Router Bit 4mm Shank 1mm Cutting Diameter Solid Carbide CNC End Mill,Ideal for Milling Alloy Steels, Hardened Steel, Metal & More
Specification: 4mm shank, 1mm cutting DIA., 3mm cutting length and 50mm OVL.. Up to HRC45 hardness metals applies to Alloy Steel, Stainless Steel, Cast Iron, and Aluminum.
£ 11.48
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HARFINGTON Spiral Router Bit 4mm Cut Dia 4mm Shank Up Cut Solid Carbide Diamond-Like Carbon Coated 1 Flute CNC End Mill Milling Bits for Aluminum Copper Metal (12mm Cut Length 45mm Long)
Size - Cutting diameter: 4mm; shank diameter: 4mm; cutting length: 12mm; total length: 45mm (extra long); helix angle: 30 degree; number of flutes: 1 flute; cutting hardness: HRC49-51.
£ 13.75
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Amana Tool 51390-K Solid Carbide Spiral CNC Router Bit O-Flute Up-Cut for Plastic Cutting 1mm Dia x 4mm x 3mm Shank, Spektra Extreme Tool Life Coated
ROUTER BIT FOR PLASTIC – Made in the USA. Spiral router bit for plastic cutting, especially in acrylic materials, other plastics, and wood.
£ 91.99
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10pcs V Groove Router Bits Set, 4mm Shank, 0.1-0.5mm Tip, 10-90° Carbide for Precision Wood & PCB(4mmx30Dx0.4mm)
High Precision: These V Groove Router Bits are devised for detailed engraving, ensuring clear and clean results on various materials including PCB, wood, and plastics.
£ 57.97
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10pcs V Groove Router Bit 4mm Shank 0.1-0.5mm Tip 10-90 Degree Flat Bottom End Mill PCB Engraving Bits For Woodworking(4mmx30Dx0.4mm)
These V Groove Router Bits are sharp and provide excellent detail work. The engraving results are clear and clean, ensuring high precision and sharpness.
£ 19.45
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10pcs 4mm Shank V Groove Router Bits, 10-90°, 0.1-0.5mm Tip, Carbide for CNC PCB & Wood Engraving(30Dx0.4mm)
High Precision: These V Groove Router Bits feature a sharp devise that ensures clear and clean engraving results, perfect for detailed work on various materials.
£ 64.03
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1pcs/2pcs Top Bearing Slot Cutter Router Bit, 6mm 1/4 Inch Shank Biscuit Joint Slot Cutter Router Bit 4mm 6.35mm Cutting Depth T-Slot Router Bits Woodworking Cutter Tool(6X6.35mm)
TAOMENJS
£ 11.50
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1pc HRC70 4 Flute Carbide Flat End Corner Radius Tungsten Cutter Metal Steel Tool Key Face Square Router Bit 4mm 6 8 12 Shank(1.5R0.2X4DX50L)
1pc HRC70 4 Flute Carbide Flat End Corner Radius Tungsten Cutter Metal Steel Tool Key Face Square Router Bit 4mm 6 8 12 Shank
£ 40.77
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1mm CNC Router V Bit, 60°/90°/120° Chamfer End Mill, 4mm Shank, 2 Flutes Chamfering CNC for Working(1 * 60˚*50 * 2F)
Generic
£ 20.02
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2-Flute Ball Nose Spiral End Mill - 4mm/6mm Shank CNC Router Bit for Woodworking and Metalworking(3.175x1x4mm)
carbide construction ensures durability and long-lasting performance for precision cutting.
£ 47.13
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AAA 4mm Shank Left Spiral Milling Cutter Down Cut One Flute Router Bit CNC End Mill Engraving Bits Tungsten Steel Acrylic(4x17)
AAA 4mm Shank Left Spiral Milling Cutter Down Cut One Flute Router Bit CNC End Mill Engraving Bits Tungsten Steel Acrylic