GU 500 DZ PREMIUM COBALT DRILLS GU 500 DZ

Transcription

1 GU 500 DZ PREMIUM COBALT DRILLS GU 500 DZ

2 GU 500 DZ Premium Cobalt Drills The GU 500 DZ drill series from Guhring is designed for the machinist who doesn t want to settle for average results. When carbide tools are not an option, the GU 500 DZ premium cobalt drill can provide extra performance and tool life above and beyond standard high speed or general purpose cobalt drills. Precision ground tooling with unique point and flute profiles allow for extended look life and reduced production time. Why settle for less? Facet split point design eliminates the need for spot drilling and reduces the thrust requirement of the tool. Premium grade cobalt provides additional heat resistance and longer tool life. Straight shank design eliminates the need for specialized holders. Rigid core design improves rigidity of the drill and provides more accurate hole locations. TiN coating provides a higher quality surface finish while extending tool life. Bright finished tools are perfect for aluminum applications or materials with low abrasion values. No special re-grinding required. Unique point and flute profiles create short, manageable chips and allows for higher speeds and feeds rates. Three different standard drill lengths are available to achieve the maximum drilling performance in a wide range of applications. The premium cobalt substrate is perfect for applications where rigidity and machine horsepower are limited. Application Range GU 500 DZ Cast Materials Stainless Steels Non-Ferrous Metals High Tensile Steels Common Structural Steels Guhring s GU 500 DZ is the perfect tool for universal machining tasks. Available in stub, jobber and taper lengths, diameters 1.0 to 14.0mm, bright finish or TiN-coated and suitable for the machining of almost all materials, the GU 500 DZ really is a versatile drill.

3 Dec. inch GU 500 DZ Cobalt Drills Premium cobalt substrate facet split-point geometry Open GU 500 deep flute profile h8 tolerance on diameter Series Stub length (3xD) Series Jobber length (5xD) Series Taper length (10xD) TiN coated for longer tool life Applications: Steels, stainless steels, alloyed or heat treated steels, and cast iron Diameter Series 5520 Series 5520 Series 5519 Series 5519 Series 5537 Series 5537 Fract. Wire / inch letter mm / / / / / / /

4 Dec. inch Diameter Series 5520 Series 5520 Series 5519 Series 5519 Series 5537 Series 5537 Fract. Wire / inch letter mm / / / / / A / B C D / F G / I J /

5 Dec. inch Diameter Series 5520 Series 5520 Series 5519 Series 5519 Series 5537 Series 5537 Fract. Wire / inch letter mm L M / N / O P / Q R / S T / U V / W / X Y / Z / / / / / / / / /

6 GU 500 DZ Cobalt Drills Premium cobalt substrate facet split-point geometry Open GU 500 deep flute profile h8 tolerance on diameter Series Stub length (3xD) Series Jobber length (5xD) Series Taper length (10xD) Dec. inch Bright finish Applications: Low carbon steel, aluminum, copper and plastics Diameter Series 5524 Series 5524 Series 5523 Series 5523 Series 5536 Series 5536 Fract. Wire / inch letter mm / / / / / / /

7 Dec. inch Diameter Series 5524 Series 5524 Series 5523 Series 5523 Series 5536 Series 5536 Fract. Wire / inch letter mm / / / / / A / B C D / F G / I J /

8 Dec. inch Diameter Series 5524 Series 5524 Series 5523 Series 5523 Series 5536 Series 5536 Fract. Wire / inch letter mm L M / N / O P / Q R / S T / U V / W / X Y / Z / / / / / / / / /

9 RPM = SFM HOLE DEPTH in m/min = SFM 3.28 Bar = PSI x 3.82 IPM = IPR x RPM. x 60 = Cut Time mm = in. x DIAM. in. IPM mm/rev. = IPR x Liter = Gal Series # Stub Length (3xD) GU 500 DZ Feed Rate - IPR Material group Hardness SFM 1/16 in. 1/8 in. 1/4 in. 3/8 in. 1/2 in. 5/8 in mm mm mm mm mm mm Common structural steels 100 Bhn > Bhn Free-cutting steels 24 Rc >24-30 Rc Unalloyed heat-treatable steels 16 Rc Rc Rc Alloyed heat-treatable steels Rc >30-38 Rc Unalloyed case hardened steels 230 Bhn Alloyed case hardened steels Rc >30-38 Rc Nitriding steels Rc >30-38 Rc Tool steels 24 Rc >24-30 Rc High speed steels Rc Spring steels 330 Bhn Stainless steels, sulphured 24 Rc austenitic 24 Rc martensitic 24 Rc Hardened steels Rc >48-60 Rc Special alloys 38 Rc Cast iron 240 Bhn <300 Bhn Spheroidal graphite iron and 240 Bhn malleable cast iron <300 Bhn Chilled cast iron 350 Bhn Ti and Ti-alloys 24 Rc >24-38 Rc Aluminium and Al-alloys 120 Bhn Al wrought alloys 150 Bhn Al cast alloys 10 % Si 200 Bhn > 10 % Si 200 Bhn Magnesium alloys 150 Bhn Copper, low-alloyed 120 Bhn Brass, short-chipping 200 Bhn long-chipping 200 Bhn Bronze, short-chipping 200 Bhn > Bhn Bronze, long-chipping 24 Rc >24-30 Rc Duroplastics Thermoplastics Reinforced plastics - Kevlar Reinforced plastics - GFK / CFK Series # Jobber Length (5xD) GU 500 DZ Feed Rate - IPR Material group Hardness SFM 1/16 in. 1/8 in. 1/4 in. 3/8 in. 1/2 in. 5/8 in mm mm mm mm mm mm Common structural steels 100 Bhn > Bhn Free-cutting steels 24 Rc >24-30 Rc Unalloyed heat-treatable steels 16 Rc Rc Rc Alloyed heat-treatable steels Rc >30-38 Rc Unalloyed case hardened steels 230 Bhn Alloyed case hardened steels Rc >30-38 Rc Nitriding steels Rc >30-38 Rc Tool steels 24 Rc >24-30 Rc High speed steels Rc Spring steels 330 Bhn Stainless steels, sulphured 24 Rc austenitic 24 Rc martensitic 24 Rc Hardened steels Rc >48-60 Rc Special alloys 38 Rc Cast iron 240 Bhn <300 Bhn Spheroidal graphite iron and 240 Bhn malleable cast iron <300 Bhn Chilled cast iron 350 Bhn Ti and Ti-alloys 24 Rc >24-38 Rc Aluminium and Al-alloys 120 Bhn Al wrought alloys 150 Bhn Al cast alloys 10 % Si 200 Bhn > 10 % Si 200 Bhn Magnesium alloys 150 Bhn Copper, low-alloyed 120 Bhn Brass, short-chipping 200 Bhn long-chipping 200 Bhn Bronze, short-chipping 200 Bhn > Bhn Bronze, long-chipping 24 Rc >24-30 Rc Duroplastics Thermoplastics Reinforced plastics - Kevlar Reinforced plastics - GFK / CFK 3/4 in mm 3/4 in mm 1 in mm 1 in mm 1 1/4 in mm 1 1/4 in mm 1 1/2 in mm 1 1/2 in mm PEEDS AND FEEDS 9

10 SPEEDS AND FEEDS 10 Using These Tables. The Speeds & Feeds listed below are conservative recommendations for initial setup. In actual use, depending on the machining environment and workpiece material, significantly higher speeds and feeds may be achievable. Using the below as a starting point, cutting speed/feed can be gradually adjusted upwords until the optimum settings per application are found. Questions? Contact us by telephone at (800) Series # Taper Length (10xD) GU 500 DZ Feed Rate - IPR Material group Hardness SFM 1/16 in. 1/8 in. 1/4 in. 3/8 in. 1/2 in. 5/8 in. 3/4 in. 1 in. 1 1/4 in. 1 1/2 in mm mm mm mm mm mm mm mm mm mm Common structural steels 100 Bhn >260 Bhn Free-cutting steels 24 Rc >24-30 Rc Unalloyed heat-treatable steels 16 Rc Rc Rc Alloyed heat-treatable steels Rc >30-38 Rc Unalloyed case hardened steels 230 Bhn Alloyed case hardened steels Rc >30-38 Rc Nitriding steels Rc Rc Tool steels 24 Rc >24-30 Rc High speed steels Rc Spring steels 330 Bhn Stainless steels, sulphured 24 Rc austenitic 24 Rc martensitic 24 Rc Hardened steels Rc >48-60 Rc Special alloys 38 Rc Cast iron 240 Bhn <300 Bhn Spheroidal graphite iron and 240 Bhn malleable cast iron <300 Bhn Chilled cast iron 350 Bhn Ti and Ti-alloys 24 Rc >24-38 Rc Aluminium and Al-alloys 120 Bhn Al wrought alloys 150 Bhn Al cast alloys 10 % Si 200 Bhn > 10 % Si 200 Bhn Magnesium alloys 150 Bhn Copper, low-alloyed 120 Bhn Brass, short-chipping 200 Bhn long-chipping 200 Bhn Bronze, short-chipping 200 Bhn Bronze, long-chipping 200 Bhn Duroplastics Thermoplastics Reinforced plastics - Kevlar Reinforced plastics - GFK / CFK Series # Stub Length (3xD) GU 500 DZ Feed Rate - IPR Material group Hardness SFM 1/16 in. 1/8 in. 1/4 in. 3/8 in. 1/2 in. 5/8 in mm mm mm mm mm mm Common structural steels 100 Bhn > Bhn Free-cutting steels 24 Rc >24-30 Rc Unalloyed heat-treatable steels 16 Rc Rc Rc Alloyed heat-treatable steels Rc >30-38 Rc Unalloyed case hardened steels 230 Bhn Alloyed case hardened steels Rc >30-38 Rc Nitriding steels Rc >30-38 Rc Tool steels 24 Rc >24-30 Rc High speed steels Rc Spring steels 330 Bhn Stainless steels, sulphured 24 Rc austenitic 24 Rc martensitic 24 Rc Hardened steels Rc >48-60 Rc Special alloys 38 Rc Cast iron 240 Bhn <300 Bhn Spheroidal graphite iron and 240 Bhn malleable cast iron <300 Bhn Chilled cast iron 350 Bhn Ti and Ti-alloys 24 Rc >24-38 Rc Aluminium and Al-alloys 120 Bhn Al wrought alloys 150 Bhn Al cast alloys 10 % Si 200 Bhn > 10 % Si 200 Bhn Magnesium alloys 150 Bhn Copper, low-alloyed 120 Bhn Brass, short-chipping 200 Bhn long-chipping 200 Bhn Bronze, short-chipping 200 Bhn > Bhn Bronze, long-chipping 24 Rc >24-30 Rc Duroplastics Thermoplastics Reinforced plastics - Kevlar Reinforced plastics - GFK / CFK 3/4 in mm 1 in mm 1 1/4 in mm 1 1/2 in mm

11 RPM = SFM HOLE DEPTH in m/min = SFM 3.28 Bar = PSI x 3.82 IPM = IPR x RPM. x 60 = Cut Time mm = in. x DIAM. in. IPM mm/rev. = IPR x Liter = Gal Series # Jobber Length (5xD) GU 500 DZ Feed Rate - IPR Material group Hardness SFM 1/16 in. 1/8 in. 1/4 in. 3/8 in. 1/2 in. 5/8 in mm mm mm mm mm mm Common structural steels 100 Bhn > Bhn Free-cutting steels 24 Rc >24-30 Rc Unalloyed heat-treatable steels 16 Rc Rc Rc Alloyed heat-treatable steels Rc >30-38 Rc Unalloyed case hardened steels 230 Bhn Alloyed case hardened steels Rc >30-38 Rc Nitriding steels Rc >30-38 Rc Tool steels 24 Rc >24-30 Rc High speed steels Rc Spring steels 330 Bhn Stainless steels, sulphured 24 Rc austenitic 24 Rc martensitic 24 Rc Hardened steels Rc >48-60 Rc Special alloys 38 Rc Cast iron 240 Bhn <300 Bhn Spheroidal graphite iron and 240 Bhn malleable cast iron <300 Bhn Chilled cast iron 350 Bhn Ti and Ti-alloys 24 Rc >24-38 Rc Aluminium and Al-alloys 120 Bhn Al wrought alloys 150 Bhn Al cast alloys 10 % Si 200 Bhn > 10 % Si 200 Bhn Magnesium alloys 150 Bhn Copper, low-alloyed 120 Bhn Brass, short-chipping 200 Bhn long-chipping 200 Bhn Bronze, short-chipping 200 Bhn > Bhn Bronze, long-chipping 24 Rc >24-30 Rc Duroplastics Thermoplastics Reinforced plastics - Kevlar Reinforced plastics - GFK / CFK Series # Taper Length (10xD) GU 500 DZ 3/4 in mm 1 in mm 1 1/4 in mm 1 1/2 in mm Feed Rate - IPR Material group Hardness SFM 1/16 in. 1/8 in. 1/4 in. 3/8 in. 1/2 in. 5/8 in. 3/4 in. 1 in. 1 1/4 in. 1 1/2 in mm mm mm mm mm mm mm mm mm mm Common structural steels 100 Bhn >260 Bhn Free-cutting steels 24 Rc >24-30 Rc Unalloyed heat-treatable steels 16 Rc Rc Rc Alloyed heat-treatable steels Rc >30-38 Rc Unalloyed case hardened steels 230 Bhn Alloyed case hardened steels Rc >30-38 Rc Nitriding steels Rc Rc Tool steels 24 Rc >24-30 Rc High speed steels Rc Spring steels 330 Bhn Stainless steels, sulphured 24 Rc austenitic 24 Rc martensitic 24 Rc Hardened steels Rc >48-60 Rc Special alloys 38 Rc Cast iron 240 Bhn <300 Bhn Spheroidal graphite iron and 240 Bhn malleable cast iron <300 Bhn Chilled cast iron 350 Bhn Ti and Ti-alloys 24 Rc >24-38 Rc Aluminium and Al-alloys 120 Bhn Al wrought alloys 150 Bhn Al cast alloys 10 % Si 200 Bhn > 10 % Si 200 Bhn Magnesium alloys 150 Bhn Copper, low-alloyed 120 Bhn Brass, short-chipping 200 Bhn long-chipping 200 Bhn Bronze, short-chipping 200 Bhn Bronze, long-chipping 200 Bhn Duroplastics Thermoplastics Reinforced plastics - Kevlar Reinforced plastics - GFK / CFK PEEDS AND FEEDS 11

12 DRILLING TAPPING/THREAD- MILLING/FLUTELESS TAPPING MILLING REAMING PCD/PCBN SPECIAL TOOLING SOLUTIONS COUNTERSINKING/ DE-BURRING Modular TOOLING SystemS TOOL RECONDITIONING SERVICE Guhring, Inc. Main Office P.O. Box 643, Brookfield, WI Shipping Address 1445 Commerce Avenue Brookfield, WI Tel (262) (800) Fax (262) West Coast Distribution Center and Reconditioning Facility Georgetown Lane Huntington Beach, CA Reconditioning Facility 121 W Dudley Town Rd. Bloomfield, CT Manufacturing and Reconditioning Facility W.K. Smith Rd. Suite B New Hudson, MI Guhring Corporation 20 Steckle Place, Unit #14 Kitchener, ON N2E 2C3 Tel (519) (800) Fax (519) Item #