Star M 28M-D1550 with carbide countersunk drill 15 x 50 mm (metal/metalwork)

Country of manufacture: Japan Specifications: Standard diameter (shaft through type) Drill 222L Application: Corner hole for square washer Applicable material: General wood Applicable model: Electric drill Appropriate rotation speed: 1000-1500 revolutions/min Polishing possible

Special hole for spot boring for embedding bolt heads, nuts, washers, etc. [Applications] Spot boring for embedding bolts, nuts, washers, etc. [Features] - Suitable for spot boring for round washers and square washers - Pilot hole By inserting a guide into the hole, you can easily counterbore. ・If you replace the guide and spot drill, you can drill the counterbore and pilot hole at the same time. ・Three different blades reduce cutting resistance. ・Excellent power for firing. [Precautions] *Please use with power tools that operate at 1000 to 1500 revolutions per minute or less. ●For embedding bolts, nuts, and washers


Brand: Star M
Product model number: 7702al
Package size: 29.7 x 9.5 x 6.8 cm; 665.99 g< br>Color: ‎Silver
Material: ‎Material/Material: Guide/Drill: Common steel, Cutter: Common steel, with carbide tip
Power supply: ‎Manual
Accessories: ‎None
Product weight: ‎666 g