Tooling For Composites And Aerospace Materials

Tooling for Compositesand Aerospace Materials Diamond coated, carbide and PCD tools Routers, drills, and end mills Full special design capabilities

DIAMOND COATED DRILLSd2CFRP 90 Drillsfor compositesd1Material-specific design and sub-micron grain carbide grade to machine carbon fiber-reinforced polymer (CFRP)composite materials by minimizing delamination and increasing tool life. A special 90 point angle increases holequality, by lowering the thrust requirements. Diamond coated for resistance to abrasion wear. Combination of pointdesign, substrate, and coating provides longer tool life with substantially less cutting force.l2l190 point angleSolid carbide with diamond coatingd1 d 2Approx.Hole 01454344001455#30#19Order 65Operating Parameters:TypeCutting speedSFMComposites (CFRP)350Feed Rate - 2(12.7mm)0.00200.00250.00320.00400.0050* air cooling is recommended for optimal chip evacuation and tool life2

SPECIALIZED TOOLING for AEROSPACE APPLICATIONSCustom tools designed around special applications. We have thecapacity to manufacture to customer specifications or we can utilize ourhighly experienced engineering staff to design tooling to meet customerrequirements. Guhring not only manufactures new tools but also offersre-tip and recondition service for rejuvenating worn tools quickly andefficiently in our state-of-the-art manufacturing facilities.

PCD END MILLS (Inch)PCD (Polycrystalline Diamond) tooling provides the ultimate in wear resistance and tool life to maximize productionefficiencies. Guhring produces stocked standard PCD end mills used for machining highly abrasive composite materials.In addition, Guhring produces an extensive array of special design PCD end mills as well as reamers, drills, and counterbores. Our engineers work directly with our customers to develop special tooling designs that decrease cycle timeswhile dramatically increasing tool life.cd1d2Series 38672-flute DL100l2l3l1PCD tipped, straight fluteStandard length, center cuttingd1d2 h6l1l2l3cinchinchinchinchinchmm x 45 031.031.071.241.331.620.050.050.050.05EDP 70190500cd1d2Series 38703-flute DL100l2l3l1PCD tipped, straight fluteStandard length, non-center cuttingd1d2 h6l1l2l3cinchinchinchinchinchmm x 45 0.050.050.05EDP ting Parameters: Slotting*, HPC-roughing and trimmingTypeComposites (CFRP)CharacteristicDepth of Cut Width of Cut** Cutting speedaeSFMap1xd1xd800Feed Rate - p to 8µm grainGraphite1.5 x d1xd14750.0025 0.0038 0.0050 0.0068 0.0072sizeover50%fiberKevlar1xd1xd9850.0013 0.0019 0.0025 0.0034 0.0036content* External cooling with soluble oil is recommended for optimal chip evacuation and tool life, for graphite and Kevlar-machining air cooling** at lower feed width the cutting speed vc and feed rate fz can be increased by 30%4

PCD END MILLS (Metric)rd1d2Series 54922-flutel2l3l1PCD tipped, straight fluteRadial coolant through, standard lengthd1d2 .100.100.100.100.100.100.100.100.10EDP 090549202000009054920200010rd1d2Series 54932-flutel2l3l1PCD tipped, straight fluteRadial coolant through, long lengthd1d2 .100.10EDP 0105

PCD END MILLS (Metric)rd1d2Series 54953-flutel2l3PCD tipped, straight fluteRadial coolant through, standard lengthl1d1d2 0.100.100.100.100.100.10EDP 4950200010rd1d2Series 54963-flutel2l3PCD tipped, straight fluteRadial coolant through, long lengthl1d1d2 100.100.100.100.100.100.10EDP 4960200010Operating Parameters: Width of Cut 1 x d; slotting*, HPC-roughing and trimmingTypeComposites (CFRP)CharacteristicDepth of CutapCutting speedSFM4mm6mmFeed Rate - 590.00710.00390.0047up to 8µm phite1.5 x d1475sizeover 50% lar1xd985content* int. cooling with soluble oil is recommended for optimal chip evacuation and tool life, for graphite and Kevlar-machining air cooling** at lower feed width the cutting speed vc and feed rate fz can be increased by 30%6

Carbide Routers (Inch)Slotting Router Features: For slot and periphery milling in composite materialsCapable of roughing and finishing in one passExtremely rigid design minimizes deflection and vibrationFlute geometry promotes shearing action, minimizesdelamination and burrsMultiple flutes for maximum material removal, non-center cutting0.006” chamfer for micro-edge protection and extended tool lifePlunging Carbide Router Features: 118 drill point allows for plunging operations, can also be usedfor slotting and periphery millingMultiple flutes for maximum material removalExtremely rigid design minimizes deflection and vibrationFlute geometry promotes shearing action, minimizesdelamination and burrs cd2Inch sizesCR 100 square endd1 l2l3Multi-flute slotting routerSolid carbide, Cristall coatedl1d2 h6l1l2l3cno.inchinchinchinchinchmm x 45 84000302284001302284002302284003d2Inch sizesCR 100 plungingOrder Numberd1d1 e10l2l3Multi-flute plunging routerSolid carbide, Cristall coatedl1d1 e10d2 .2410141515Order g Parameters: Slotting*, HPC-roughing and trimmingTypeComposites (CFRP)CharacteristicDepth of Cut Width of Cut** Cutting speedaeSFMap1xd1xd1/4Feed Rate - IPT3/81/25/85000.00030.00030.00040.0004over 50% fiberKevlar1xd1xd460content* Air cooling is recommended for optimal chip evacuation and tool life.** at lower feed width the cutting speed vc and feed rate fz can be increased by 20%0.00130.00190.00250.00317

Carbide Routers (Metric)Slotting Router Features: For slot and periphery milling in composite materialsCapable of roughing and finishing in one passExtremely rigid design minimizes deflection and vibrationFlute geometry promotes shearing action, minimizesdelamination and burrsMultiple flutes for maximum material removal, non-center cutting0.006” chamfer for micro-edge protection and extended tool lifePlunging Carbide Router Features: 118 drill point allows for plunging operations, can also be usedfor slotting and periphery millingMultiple flutes for maximum material removalExtremely rigid design minimizes deflection and vibrationFlute geometry promotes shearing action, minimizesdelamination and burrs cd2Series 6717CR 100 square endd1 l2l3Multi-flute slotting routerSolid carbide, Cristall coatedl1d2 h6l1l2l3cno.mmmmmmmmmmmm x 45 0671701200009067170160000d2Series 6720CR 100 plungingEDP Numberd1d1 e10l2l3Multi-flute plunging routerSolid carbide, Cristall coatedl1d1 e10d2 8.0027.0029.0039.0040.0048.0060.006810121414EDP 0010000090672001200009067200160000Operating Parameters: Width of Cut 1 x d; slotting*, HPC-roughing and trimmingTypeComposites (CFRP)CharacteristicDepth of CutapCutting speedSFM4mm6mmFeed Rate - 00040.00040.00200.00200.00200.00200.0020over 50% fiber0.0012Kevlar1xd460content* Air cooling is recommended for optimal chip evacuation and tool life.** at lower feed width the cutting speed vc and feed rate fz can be increased by 20%8

Carbide Routers (Metric)These diamond coated carbide composite routers are the tools of choice for many industrial hand routingapplications, such as fiberglass or wood composites in the boat industry. Solid carbide composite routing isfrequently done with air. The applications of routers include cut-out composite routing with templates, trimmingoperations done by following fixtures, and free-hand trimming. Diamond coated carbide router bits are able toperform many different tasks that standard end mills and drills cannot.d2Series 6718CR 100 Aird1cl2l3Multi-flute slotting routerSolid carbide, Cristall coatedl1d1 e10d2 h6l1l2l3cnommmmmmmmmmmm x 45 50.150.15810121414EDP 801200009067180160000d2Series 6719CR 100d1cl2l3Multi-flute plunging routerSolid carbide, Cristall coatedl1d1 e10d2 .0019.4029.0039.0040.0048.0060.006810121414EDP 9010000090671901200009067190160000Operating Parameters: Width of Cut 1 x d; slotting*, HPC-roughing and trimmingTypeComposites (CFRP)CharacteristicDepth of CutapCutting speedSFM4mm6mmFeed Rate - 00040.00040.00200.00200.00200.00200.0020over 50% fiber0.0012Kevlar1xd460content* Air cooling is recommended for optimal chip evacuation and tool life.** at lower feed width the cutting speed vc and feed rate fz can be increased by 20%9

AeroX HSCO8 SPLIT POINT DRILLSThese drills are made from M42 HSCO (8% cobalt) and have a bronze oxide finish - they’re designed for optimalperformance at high temperatures. The 135 split point is ground to NAS 907 P3 specifications for spot-on accuracyand minimized axial feed forces.Range of application: Reduced core diameter lends itself well to hand drilling applications in difficult-to-machine materials or at hightemperatures (i.e., in the aviation industry, repair of titanium or titanium/aluminum aviation components) Capable of drilling in high-alloyed steel, cast and non-ferrous materials Can be used in CNC machinesd1Series 1018AeroXl2l1M42 HSCO (8% cobalt)Web thinning Ø P 0180040000AeroX drills are stocked in 5/641/49/32EDP 0180073000

9.309.5019/645/1621/6411/3223/64EDP 9/6415/3231/641/2HRC 32 25Free-cutting steels 32 20 25Unalloyed heat-treatable steels 32 32Alloyed heat-treatable steels 43 25Unalloyed case hardened steels 32Alloyed case hardened steels 43 32Nitriding steels 43 25Tool steels 43 43High speed steels 38Spring steels 28sulphured 36Stainless steelsaustenitic 46martensitic 48Hardened steels 66 54Special alloys 23Cast iron 38 23Speroidal graphite iron and 38malleable cast iron 38Chilled cast iron 25Ti and Ti-alloys 43Aluminum and Al-alloysAl wrought alloys 10% SiAl cast alloys 24% SiMagnesium alloysCopperlow-alloyedshort-chipping Brasslong-chipping short-chipping Bronze 25long-chipping 25Bronze 32DuroplasticsThermoplastics 20New cast materials GGV 32New cast materials ADIKevlarGlass, carbon concentrated plasticsCommon structural steels 50504050405025604550151/64 in.5 0101801280009010180130000Feed Rate - IPRHardnessMaterial groupEDP No.1/16 in.1.59 00050.00030.00050.00050.00050.00021/8 in.3.17 00200.00160.00200.00200.00200.00131/4 in.6.35 00310.00250.00310.00310.00310.00203/8 in.9.52 0.00630.00791/2 in.5/8 in.12.70 mm 15.87 4 in.19.05 mm1 in.25.4 00790.00790.00790.00790.00790.009822030111

DRILLINGSPECIAL TOO

DIAMOND COATED DRILLS Material-specific design and sub-micron grain carbide grade to machine carbon fiber-reinforced polymer (CFRP) composite materials by minimizing delamination and increasing tool life. A special 90 point angle increases hole quality, by lowering the thrust requirements. Diamond coated for resistance to abrasion wear.