Since 1974, RUKO has specialized in the production of drilling and cutting tools.Taking into account the needs of the industry professionals, Ruko has high quality and precision tools, comprising a sufficient range of products, including drills, milling cutters, saw blades and threads.
Since 1974, RUKO has specialized in the production of drilling and cutting tools.Taking into account the needs of the industry professionals, Ruko has high quality and precision tools, comprising a sufficient range of products, including drills, milling cutters, saw blades and threads.
- Set of threaded tools with 44 pieces each set with 2 pieces of male threading openings UNC ≈ DIN 352 - 1/4 - 5/16 - 3/8 - 7/16 - 1/2 - 5/8 - 3 / 4 - 7/8 - 1 + 9 UNC caps ≈ DIN EN 22568 - 1/4 - 5/16 - 3/8 - 7/16 - 1/2 - 5/8 - 3/4 - 7/8 - 1 + 6 DIN 225 chuck deaerator 20.0 x 7.0 mm - 25.0 x 9.0 mm - 30.0 x 11.0 mm - 38.0 x 10.0 mm - 45.0 x 18 , 0 mm - 55.0 x 22.0 mm + 2 male detander DIN 1814size 2 and size 4
- For aggressive grinding with maximum stock removal rate on hard materials which do not conduct heat well. - Consistently high performance due to self-sharpening ceramic oxide grain. - Active grinding additives in the coating substantially improve the stock removal rate, prevent clogging and result in cooler grinding. - Abrasive: Ceramic oxide grain CO-COOL.
- Full tungsten head; - Professional welding; - High material removal capability; - Available from 3 to 16mm diameter; - Length from 33 to 163mm; - Resistance to breakage; - Long tool life; - Material: Tungsten; - Suitable for: Steel, stainless steel, copper, bronze, cast iron, low alloy steel; - Compatible machine: Electric or pneumatic straight grinder.
- Designed to include a wide range of hole diameters as well as drilling depths to cover the maximum of application requirements for the professional user. - Non slip shank gives better bit retention in chuck. - 2 x sharp cutting edges for extremely fast drilling into wood. - Aggressive self feed spur for rapid penetration into material.
