CrazyDrill TM Twicenter

Transcription

1 Crazyri TM Twicenter The center dri with a doube advantage Twicenter

2 Center and in one singe step Twicenter Traditiona design: Crazyri Twicenter:. Poor chip evacuation equas risk of faiure. tip ange favors chip evacuation. / tip ange resuts in insufficient cutting speed and high pressure on the tip: risk of breakage. arge web requires high penetration force and causes high pressure on the tip: risk of breakage. tip ange reduces the pressure on the tip. Short web reduces penetration force on the tip. Through too cooant suppy guarantees optima cooing and ubrication The doube tip Three versions for different chamfers. For chamfers of and the doube tip guarantees exceent rigidity. Tip ange Tip ange and tip ange Cooant suppy 5 advantages - Centering and chamfering in one singe step - High process reiabiity due to robust tip ange - Each Crazyri Twicenter can prepare the hoes for various dri diameters - Increased too ife due to through too cooant and matching coating - Recoended for machining with and without through too cooant capabiities inside outside

3 Centering chamfering Crazyri Twicenter for a chamfer of d Item number d Tip ange CC CC.0.0 CC CC.0.0 CC.00.0 CC CC.00.0 CC A toos are coated The optima chamfer 0 9 iameter d x () CC CC.0.0 CC CC.0.0 CC.00.0 CC CC.00.0 CC Each center dri is capabe of centering as we as chamfering for various hoe diameters. x - driing depths, in reation to required chamfer diameter (with chamfer of ) Ød x CC CC.0.0 CC CC.0.0 CC.00.0 CC CC.00.0 CC For each required diameter, incuding the chamfer, the above depths have to be maintained with Crazyri Twicenter. (Pease ask for a compete dimension tabe, if required) ød x ø x

4 Centering chamfering Crazyri Twicenter for a chamfer of d Item number d Tip ange CC CC.0.90 CC CC.0.90 CC CC CC CC A toos are coated The optima chamfer 0 9 iameter d x () CC CC.0.90 CC CC.0.90 CC CC CC CC Each center dri is capabe of centering as we as chamfering for various hoe diameters. x - driing depths, in reation to required chamfer diameter (with chamfer of ) Ød x CC CC.0.90 CC CC.0.90 CC CC CC CC For each required diameter, incuding the chamfer, the above dephts have to be maintained with Crazyri Twicenter. (Pease ask for a compete dimension tabe, if required) ød x ø x

5 5 Centering chamfering Crazyri Twicenter for a chamfer of d Item number d Tip ange CC CC CC CC CC CC CC CC d A toos are coated Guideines for cutting parameters Twicenter Materias to be machined Exampes Cutting speed vc m/min ø Feed f in /revoution in reation to diameter (indicative) ø ø ø ø ø.0 - ø ø ow-aoy stees Ck5, MnCr5, 0MnCr ow-aoy too stees 00Cr, 90MnCrV High-aoy stees G-X 00 CrMoV 5, X0CrW, S Stees with hardness >HRC 90MnCrV, XCrV Ferritic Inox stees X7CrNi-, XCrMo 7-, X0Cr, G-X0CrSi Austenitic Inox stees X5CrNi Cast iron GG0 - GG; GGG - GGG Titanium and Titanium aoys Ti.Gr, Ti.Gr Auminum aoy, wrought 0-T, ACuMg, Certa Auminum aoy, cast G-ASi9Cu, G-ASi7Mg Copper aoy, easy machinabe CuZn9Pb Copper aoy, difficut to machine Cu, CuZn0, CuZn0, CuNiZn These are approximate vaues. ifferent conditions due to machine type, spinde, cooant, etc. can infuence the performance. Important criteria: For best resuts, Mikron Too recoends the use of cutting oi as ubricant and cooant. The use of water based cooant or minimum quantity ubrication is aso possibe. For the ater, reduced cutting parameters are required.

6 Services that compete the concept Engineering and Consuting Mikron Too advises its customers on the seection of suitabe toos with respect to materia and geometry, necessary toerances and idea operating parameters, and partners with them from the initia trias to production runs. Star-Service With the Star Service (Standard Too Adjustment & Record Service), Mikron Too aso offers high-performance dris in dimensions outside the standard range. Regrinding Crazyri with a diameter of. or more can be reground and recoated which consideraby increases the cost-effectiveness of this dri. This service is performed in Agno (Switzerand) as we as in Rottwei (Germany) and is avaiabe for a customers. Packaging Practica packaging provides optimum protection for the too and aows easier, safer handing without the risk of persona injury or too damage. Recycing Worn toos (Crazyri and specia toos) are taken back by Mikron Too, and the materia is recyced hoding true our statement in our environmenta certificate. Certifications Mikron Too is certified to: ISO 900:00 for quaity ISO 0:00 for environment OHSAS 00:007 for occupationa heath and safety management. Crazyri products are suppied with a Quaity Certificate and an instruction for safe handing.

7 7 High performance toos from Mikron Too Crazyri: for arge production ots and materias difficut to machine. Crazyri is ideay suited for high voume production of precision parts. Crazyri offers, higher feed rates than conventiona dris do. Piot Crosspiot Miquri: for smaer production ots and a variety of work pieces Mikron Too standard quaity dris Miquri are the perfect soution for the machining of sma to midsize work pieces, with guaranteed quaity and process reiabiity. Specia toos: customer taiored soutions for machining of precision parts eveoped for particuar machining operations; specia toos guarantee the best conditions for repeatabiity and efficient machining of precision parts. Specia toos

8 Your contacts Headquarter and Production: Mikron Too SA Agno P.O. Box 9 Bioggio Switzerand Phone Fax mto@mikron.com Production for Germany and Regrinding EC: Mikron GmbH Rottwei Abteiung Werkzeuge Berner Fed 7 7 Rottwei Germany Phone +9 7 Fax info.mtr@mikron.com Japan: Mikron td. Tokyo Shin-Yokohama, Kohoku-Ku Yokohama City -00 Japan Phone Fax mfe@mikron.com North and South America Saes: Mikron Corp. Monroe P.O. Box 00 Main Street Monroe, CT 0 USA Phone Fax o@mikron.com Information and technica data are iabe to changes without prior notification. Mikron, Mikron Too TM, Crazyri TM are trademarks of Mikron Hoding AG, Bie (Switzerand). 0/000