They allow for precise drilling even at high revolutions Drilling and tapping with one tool Recommended operation of combination drills at idle speed, it is advisable to use coolant when working Material HSS high speed steel Type of drill bits combined Shank 1/4 '(6.35 mm) hexagonal bit for screwdrivers Point angle 130 ° Cutting direction clockwise Production method: milling Finishing: ground M10 x 1.5 (L= 64 mm) M8 x 1.25 (L= 64 mm) M6 x 1.0 (L= 67 mm) M5 x 0.8 (L= 67 mm) M4 x 0.7 (L= 70 mm) M3 x 0.5 (L= 70 mm)

1 pcs. Countersink 12.4 mm 1 pcs. Hole cutter 8 - 20 mm 1 pcs. Step drill 4 -12 mm 1 pcs. Drill saw 6 x 90 mm Material HSS 4241 Titanium coating

Sizes: 1.5, 2, 2.5, 3, 3.2, 3.5, 4, 4.5, 4.8, 5, 5.5, 6, 6.5 mm High-speed steel (HSS) drill bits made by double grinding, which significantly increases the precision and life of the drill Material HSS steel, containing 5% of cobalt (Co) Packing - Plastic box

Size 1.0-8.0 x 0.5mm x 10pcs + 8.5-10.0 x 0.5mm x 5pcs. Edge ground Material HSS steel Packing - Metal box

Size 1.0 - 10.0 x 0.5 mm Edge ground Material HSS steel, containing 5% of cobalt (Co) Packing - Metal box

Size 1.0 - 10.0 x 0.5 mm Edge ground Material HSS steel Packing - Metal box

Size 1.0 - 13.0 x 0.5 mm Edge ground Material HSS steel Packing - Metal box

Size 1.0 - 13.0 x 0.5mm Edge ground Material HSS steel, containing 5% of cobalt (Co) Packing - Metal box

A set of drill bits with a titanium coating for metal with a hexagonal handle Made of high-speed HSS steel, covered with a titanium coating Split point allows drilling without prior punching The edges of the drill bits are ground 135° degree point angle They dissipate heat quickly when drilling in hard steel, without burning the drill bits Dedicated to professional applications, drilling in high-quality stainless steel, structural steel and cold-rolled steel. Drills 4, 5, 6, 8, 10 mm Material HSS 4241 Application Metal Shank 1/4" (6.35 mm) hexagonal bit for screwdrivers

Double-sided ground drill bits with a wide range of applications in industry and crafts They are perfect for drilling in thin sheet metal and metal as well as in plastics, incl. in car bodies, body assembly, drilling holes for rivets in metal elements HSS steel provides several times faster drilling and maintains resistance to damage and blunting, maintaining the geometry of the drill bits Cross blade "split point" with a point angle of 135 ° allows drilling without prior punching, ensuring perfect centering The two-sided point angle extends the service life of the drill bits Ground surface and edges according to DiN 338 standard ensure perfect drilling precision and perfect dimensions of the drilled hole The lower coefficient of friction reduces the sticking of chips and filings to the drill bits Sizes 3.0, 3.2, 3.5, 4.0, 4.2, 4.5, 5.0, 5.2, 5.5, 6.0 mm Material: HSS