CORE DRILLS
HSS HSS HSSE Co 5 HSS HSS HSSE Co 5 HSS HSS HSS HSSE Co 5 TC TC TC TC TC TC TC TC 192 Page Article no.
Main application Other application Titanium alloyed Cast iron Plastics Bronze Brass Aluminium Stainless steel Steel (N/mm2) < 1300 Steel (N/mm2) < 1100 Steel (N/mm2) < 900 08 193
08 Solid drills with weldon shank (3/4") For use in magnetic-stand and pillar drilling machines with morse taper retainer. In connection with RUKO arbor holders no. 108 302 / 108 303 / 108 315 / 108 316, with RUKO EasyLock no. 108 312 / 108 313 / 108 314 or a weldon direct shank such as the RUKO magnetic-stand RS 5e / RS10 drill. Handling • Push Solid drill „Solid 3S“ into arbor and tighten hexagon socket screw firmly. • Check proper seating of Solid drill „Solid 3S“ in arbor holder.
Ø1 HSS RS5e / RS10 / RS25e / RS40e RS125e / RS126e / RS140e 30,0 mm 08 L1 Solid drills „Solid 3S“ with weldon shank (3/4") and 3 cutting edges, cutting depth 30,0 mm The spiral-grooved geometry with 3 cutting edges ensures extremely high stability of the "Solid 3S" solid drill, thus preventing the risk of breakage of the cutting edges by overloading or jamming of the chips. Thanks to the high stability, the service life of the "Solid 3S" is considerably increased. This reduces the costs of use.
Ø1 RS5e / RS10 / RS25e / RS40e RS125e / RS126e / RS140e 30,0 mm Core drills HSS and HSSE-Co 5 with weldon shank (3/4"), cutting depth 30,0 mm Ejector pin: Article no.
HSS HSSE Co 5 RS5e / RS10 / RS25e / RS40e RS125e / RS126e / RS140e 30,0 mm 08 Set of core drills HSS and HSSE-Co 5 with weldon shank (3/4"), cutting depth 30,0 mm in plastic case Description HSSE Co 5 HSS 108 810 E 10-piece set of core drills with weldon shank ( 3/4" ) 8 core drills with weldon shank ( 3/4" ) Ø 2 x 14,0 mm - 2 x 16,0 mm - 2 x 18,0 mm - 1 x 20,0 mm - 1 x 22,0 mm + 1 cutting paste 50 g, article-no. 101 021 + 1 ejector pin Ø 6,35 mm x 77,0 mm for cutting depth 30,0 mm article-no.
HSS HSSE Co 5 Ø1 RS10 / RS25e / RS40e RS125e / RS126e / RS140e 55,0 mm Core drills HSS and HSSE-Co 5 with weldon shank (3/4"), cutting depth 55,0 mm Ejector pin: Article no.
HSS Ø1 RS125e / RS126e RS140e 110,0 mm 08 Core drills HSS with weldon shank (3/4"), cutting depth 110,0 mm Ejector pin: Article no. 108 2000 (Ø 8,0 x 155,0 mm) L1 Packing unit: in plastic tubes of 1 Steel (N/mm2) < 900 Brass Steel (N/mm2) < 1100 Bronze Steel (N/mm2) < 1300 Plastics Rust-resistant steel Cast iron Aluminium Titanium alloyed 108 2000 Move core drill out of the hole, remove the chips in the borehole. Repeat this procedure several times.
RS5e / RS10 / RS25e / RS40e RS125e / RS126e / RS140e 35,0 mm Core drills HSSE-Co 5 with Quick IN-shank, cutting depth 35,0 mm L1 Ejector pin: Article no. 108 306 (Ø 6,35 x 87,0 mm) Machine no.
The cutting edge is the important thing ... 08 Considerably improved cutting behaviour was attained by research into the cutting geometry, which has a beneficial effect on cutting performance and drill life. 1. Optimised cutting edge geometry for increased cutting performances and reduced cutting forces. 2. The effective cutting angles are designed for universal use in various sorts of steel. 3. Improved removal of chips thanks to U-shaped recesses.
08 Product Information The RUKO core drills with Tecrona coating and hard metal cutting edges can be universally used in non-hardened steels and super alloys (materials with very high alloy percentages of Al,Ti, nickel like inconel, hastelloy, Inox, etc.). Technical data: Surface: Hardness: Thickness: Coefficient of friction: blue-grey 4200 HV 1µm - 7µm 0.35 Advantages of the Tecrona coating The Tecrona coating is the ideal coating for all drilling works that stress the tool extremely.
TC Ø1 RS10 / RS25e / RS40e RS125e / RS126e / RS140e 50,0 mm 08 Core drills with tungsten-carbide cutting edges and weldon shank (3/4"), cutting depth 50,0 mm L1 Suitable for Hardox / Weldox 400 steel 108 305 Ejector pin: Ø 12,0 mm up to Ø 17,0, Article no. 108 305 (Ø 6,35 x 102,0 mm) Ø 18,0 mm up to Ø 50,0, Article no.
TC Ø1 RS10 / RS25e / RS40e RS125e / RS126e / RS140e 50,0 mm Core drills with tungsten-carbide and Quick IN-shank, cutting depth 50,0 mm Ø 12,0 mm up to Ø 32,0 mm with fixed shank. Ø 33,0 mm up to Ø 80,0 mm including Quick IN-adapter No. 108 111. with Quick IN-adapter Ø 12,0 mm up to Ø 32,0 mm, article no. 108 305 (Ø 6,35 x 102,0 mm) Ø 33,0 mm up to Ø 80,0 mm, article no. 108 110 (Ø 6,35 x 123,0 mm) 108 305 Machine no.
TC Ø1 mm Ø2 mm L1 mm Cutting depth mm 51,0 52,0 53,0 54,0 55,0 60,0 61,0 63,0 65,0 68,0 70,0 71,0 75,0 80,0 18,0 18,0 18,0 18,0 18,0 18,0 18,0 18,0 18,0 18,0 18,0 18,0 18,0 18,0 112,0 112,0 112,0 112,0 112,0 112,0 112,0 112,0 112,0 112,0 112,0 112,0 112,0 112,0 50,0 50,0 50,0 50,0 50,0 50,0 50,0 50,0 50,0 50,0 50,0 50,0 50,0 50,0 TC 108 1151 108 1152 108 1153 108 1154 108 1155 108 1160 108 1161 108 1163 108 1165 108 1168 108 1170 108 1171 108 1175 108 1180 TC 108 1151 C 108 1152 C 108 1153 C 108 1
TC Ø1 RS10 / RS25e / RS40e RS125e / RS126e / RS140e 50,0 mm Core drills with tungsten-carbide cutting edges and threaded retainer, cutting depth 50,0 mm article no.
TC Ø1 mm Ø2 mm L1 mm Cutting depth mm 51,0 52,0 53,0 54,0 55,0 60,0 61,0 63,0 65,0 68,0 70,0 71,0 75,0 80,0 MT 2 / 3 MT 2 / 3 MT 2 / 3 MT 2 / 3 MT 2 / 3 MT 2 / 3 MT 2 / 3 MT 2 / 3 MT 2 / 3 MT 2 / 3 MT 2 / 3 MT 2 / 3 MT 2 / 3 MT 2 / 3 84,0 84,0 84,0 84,0 84,0 84,0 84,0 84,0 84,0 84,0 84,0 84,0 84,0 84,0 50,0 50,0 50,0 50,0 50,0 50,0 50,0 50,0 50,0 50,0 50,0 50,0 50,0 50,0 TC 108 051 108 052 108 053 108 054 108 055 108 060 108 061 108 063 108 065 108 068 108 070 108 071 108 075 108 080 TC 108 051 C
TC Ø1 RS5e / RS10 / RS25e / RS40e RS125e / RS126e / RS140e 30,0 mm Core drills with tungsten-carbide cutting edges and Weldon shank (3/4") for railway tracks, cutting depth 30,0 mm Can be used on all track drilling machines. The cutting geometry has been specially optimized for heavy duty chip removal from railway tracks, thus makes efficient use possible. L1 Ejector pin: Article no.
Ejector pins for core drills 08 Packing unit: individual plastic pack 1 Centring: Position the ejector pin centrally on the centre punch. Now the machine is in the correct drilling position. Please turn on magnet now. 2 Coolant supply: The cutting oil is supplied through the ejector pin by the automatic internal lubrication and is issued optimally to the cutting edges. 3 Ejecting: In the final phase, the drill core is pushed from the borehole by the spring pretensioned ejector pin.
08 Recommended cutting speeds for HSS core drills Material: Vc = m/min Coolant: 210 High carbon struc. steel up to 700 N/mm² Alloyed steel up to 1000 N/mm² Cast iron over 250 N/mm² CuZnalloy CuZnalloy brittle 30 20 10 60 Cutting spray Thermoplastics Duroplastics tough Aluminium alloy up to 11% Si 35 30 20 15 Water Compressed air Cutting spray Compressed air Compressed air Compressed air Cutting spray Ø mm Ø inch r.p.m. r.p.m. r.p.m. r.p.m. r.p.m. r.p.m. r.p.m. r.p.m.
Recommended cutting speeds for tungsten-carbide core drills Material: Vc = m/min Coolant: 08 High carbon struc. steel up to 700 N/mm² Alloyed steel up to 1000 N/mm² Cast iron over 250 N/mm² CuZnalloy CuZnalloy brittle 50 35 40 60 Cutting spray Thermoplastics Duroplastics tough Aluminium alloy up to 11% Si 40 60 45 40 Water Compressed air Cutting spray Compressed air Compressed air Compressed air Cutting spray Ø mm Ø inch r.p.m. r.p.m. r.p.m. r.p.m. r.p.m. r.p.m. r.p.m. r.p.
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