SUMAKE ST-4436

• Superior quality auger wood drill bit has a hexagonal shank for higher torque ranges demanded by this drill type.• Fully hardened with a screw point to aid location and smooth drilling.• Supplied in more→a plastic wallet.Superior quality auger wood drill bit has a hexagonal shank for higher torque ranges demanded by this drill type. Fully hardened with a screw point to aid location and smooth drilling. Supplied in a plastic wallet.Technical Specification:Size: ø30 x 155mmDimensions: Length: 20mm x Height: 215mmWeight: 0.274KgWarranty: Consumable

• HSS Dura 50 core bit with QuickIN holder• TiN surface coating for outstanding service lives and the best glide properties.• Metric dimensions, cutting depth 50 mm.Specifications:Cutti more→ng depth: 50 mmBore Ø: 35 mm

Rotabroach is the original name in annular cutting technology with over 40 years of experience. Rotabroach tungsten carbide tipped cutters are manufactured with super micro-grain carbide tips for a lo more→ng tool life in the toughest of materials. The tips are 50% Tungsten / 50% Carbide. Rotabroach TCT cutters are harder and able to resist higher temperatures - resulting in less wear and providing a longer tool life. The special Rotabroach 3 tooth geometry provides even tooth loading for a smooth and vibration free cut. Ideal for drilling into construction steel, stainless steel, rail track, high strength steel, Hardox and Inconel.