TOOLS FOR METAL CUTTING MAIN CATALOG

A craftsman does not want an 8 mm drill. He wants a precise 8 mm hole in the workpiece.

RUKO precision tools Our passion and unbridled love to detail is in every single one of them Work processes are changing, the time frames for the realization of projects are becoming ever tighter and the expectations of clients for a perfect and error-free result are constantly growing. Meeting the increasing challenges in trade and industry with the right tools forms the basis for every RUKO development. Whether working with hand-held tools or in series production on stationary systems – every drill, every countersink, every threading tool and every burr is at the end of the process chain and...

Invented to make your work a little better every day, the ULTIMATECUT premium line guarantees perfect work results in industry and professional trades. Or how to perfect perfect tools Twist drills, step drills, countersinks – with innovative FLOWSTEP® tip, specially developed FLOWSTEP® cutting geometry and countersinking with four instead of three cutting edges. For more efficiency and less rework. For more speed with up to three times faster work results. With high wear resistance for significantly more tool use.

Tuning for drilling, sinking and cutting RUKO's own coating Best of the best: Our RUnaTEC coating impresses with absolute top values: In the areas of friction loss, nanohardness, the ability to work at extremely high cutting speeds up to a maximum of 1,100 degrees Celcius and a tool life that is up to 16 times longer than uncoated cutting tools. Coated tools may be recognizable at first glance, but they are far more than just cosmetics. This is because, as in motor racing, the aim of coatings is to maximize the performance and durability of each tool. This includes, for example, a significant...

RUKO application color guide system Chapter index The origin of the RUKO application color guidance system is based on the three major application fields of metal, concrete and wood. The metal application field consists of structural steel, stainless steel and high strength steel. The other areas include concrete and wood; collectively providing the five primary application groups within the RUKO application color guide system. METAL CONCRETE WOOD 03 Tube and sheet drills e.g. structural steel, e.g. stainless steel V2A, e.g. steel (N/mm2) < 1300, e.g. stone, e.g. softwood, steel (N/mm2) < 900...

TWIST DRILLS Overview of symbols 14 - 15 Type and applications overview 18 - 21 ULTIMATECUT DIN 338 type FLOWSTEP®, HSSE-Co 5 22 ULTIMATECUT DIN 338 type FLOWSTEP®, HSS 23 ULTIMATECUT DIN 338 type FLOWSTEP® + machine tap M DIN 371 / 376 form B 24 ULTIMATECUT DIN 338 type FLOWSTEP® + single-cut tap M = DIN 352 HSS 24 DIN 338 type VA, HSSE-Co 8 + TiAIN 26 - 28 DIN 338 type VA, HSSE-Co 5 - inch dimensions 33 DIN 338 type N, HSS - inch dimensions 42 DIN 338 type N, HSS TiN - inch dimensions 43 DIN 338 type N, HSS-G with TiN tip coating 44 DIN 338 type N, HSS - left-hand cutting 45 DIN 338 type N,...

Twist drill with FLOWSTEP® tip 3-surface shaft No slipping in the drill chuck, therefore optimum power transmission. No more retensioning in the drill chuck, making work simple and uncomplicated. black bevel The black bevel increases wear resistance and at the same time reduces cold welding at the groove edges. FLOWSTEP® tip Precise centering = no slipping when positioning. Time saving due to faster drilling = more holes drilled in the same time. Power-saving drilling = more holes without a brea

Drill types Type N Helix angle: Profile of flute: Core: Point angle: Type TL 3000 Helix angle: Profile of flute: Core: Point angle: Point cut: 40º wide with rounded rear edges thick 130º shape C Type UTL 3000 Helix angle: Profile of flute: Core: Point angle: Point cut: 40º wide with rounded rear edges very thick 130º shape U Type UNI Helix angle: Profile of flute: Core: Centre angle: Point cut: 40º wide, for better chip removal normal 135º shape C Type VA Helix angle: Profile of flute: Core: Point angle: Point cut: 36º normal thickened 130º shape C Type KV Helix angle: Profile of flute: Core:...

The right answer for every job This starts with the point grinds and the different helix and point angles, which have a significant influence on the precise drilling behaviour. This also includes the differently designed flute profiles, which optimise chip pick-up and removal and thus prevent the drill bit from annealing or even breaking. Or the core thickness, which plays a decisive role in the stability of each twist drill. Some say, a twist drill is a twist drill. For us, it's the right tool for each application. Premium with industry standard This results in twist drills with individual class....

Cast iron Structural steel Spiral angle Point angle High strength steel Type and applications overview

Cast iron Structural steel Spiral angle Point angle High strength steel Type and applications overview

ULTIMATECUT® ULTIMATECUT twist drill DIN 338 type FLOWSTEP®, HSSE-Co 5 ULTIMATECUT twist drill DIN 338 type FLOWSTEP®, HSS • Perfect centering, avoiding slipping even on round surfaces such as pipe and tube. • Easy and smooth drilling process, without jamming in the material. • Extremely fast and energy-saving drilling. • Significantly longer tool life - up to 5x more holes possible. • Optimal performance in hand-held (cordless) power tool drill machines. • Perfect centering, avoiding slipping even on round surfaces such as pipe and tube. • Easy and smooth drilling process, without jamming in...

ULTIMATECUT® ULTIMATECUT twist drill DIN 338 type FLOWSTEP® + machine tap M DIN 371 / 376 form B 7 ULTIMATECUT twist drills DIN 338 type FLOWSTEP® 0 2.5 | 3.3 | 4.2 | 5.0 | 6.8 | 8.5 | 10.2 mm + 7 Machine taps M DIN 371 / 376 Form B with peel cut M 3 | M 4 | M 5 | M 6 | M 8 | M 10 | M 12 7 ULTIMATECUT twist drills DIN 338 type FLOWSTEP® 0 2.5 | 3.3 | 4.2 | 5.0 | 6.8 | 8.5 | 10.2 mm + 7 Machine taps M DIN 371 / 376 Form B with peel cut M 3 | M 4 | M 5 | M 6 | M 8 | M 10 | M 12 mu ULTIMATECUT twist drill DIN 338 type FLOWSTEP® + single-cut tap M « DIN 352 HSS 7 ULTIMATECUT twist drills DIN 338...