CoroDrill Delta-C DRILLING. A Milling. C Deep hole. D Boring. F Indexes. The solid carbide drill a precision tool for high productivity hole making

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1 The solid cabide dill a pecision tool fo high poductivity hole making Hole diametes inch the fist choice in moden high pefomance machines Self-centeing dill No need fo pe- Good suface finish asy-to-egind geomety ill design accoding to IN 6537 Toleance m7 to suit tapping opeations Good clamping featues ylindical shank accoding to IN 6535 H (K). Whistle Notch shank accoding to IN 6535 H (K) (K = coolant holes) Shot design: Max hole depth: 2 3 x diamete Long design: Max hole depth: 4 5 x diamete oing chamfe dill fo tap-size holes Poduction of holes fo theading (M4 M16). The hole is dilled and chamfeed in one opeation. o dill dimensions, see page 20. oogip powe chuck o pecision and minimal un out ven moe possibilities with tailoed design! If you do not find what you need in ou compehensive standad pogam, choose the tool shape you equie and we will tailo it fo you to you dimensions. 8 In the UNIT STTS call us toll-fee SNVIK ( ) In N, call us toll-fee

2 enchmaks ooill elta Poductivity epth of cut up to 6 c Rigid tool set-up fo poductivity and finishing Supeio gades High feed possibilities Quality consistency The same esult evey time. oomant s quality contol coves the whole pocess fom powde to finished poduct. utting fluid Intenal cutting fluid supply c inch xtenal cutting fluid supply c inch asic gades fo ooill elta Good veage conditions ifficult Wea esistance Toughness P Steel G G G M Stainless steel G G 1030 K ast ion G G G N luminum / Non-feous G G G S Heat esistant and titanium alloys G H Hadened mateials G oing M G1030 Two dills in one the unique TwinGade G1030 G1030 fo stainless steels is a PV-coated compound gade fo poductivity with long tool life in demanding stainless and duplex steels. The low feeds that ae nomally applied to stainless steel can now be aised substantially, maintaining good pefomance. PV-coated High speed peipheal pefomance Low speed cente pefomance In N, call us toll-fee In the UNIT STTS call us toll-fee SNVIK ( ) 9

3 2 3 c Whistle Notch shank xtenal coolant supply c ill diamete: oating: Hole toleance: Suface finish: utting fluid: inch G TiN, G Ti(N)+TiN mulsion o ill standad: IN 6537 Toleances: c = m7 = h6 Intenal coolant supply c = ecommended depth ill diamete Odeing code oomant gades Odeing code oomant gades imensions oing xtenal coolant Intenal mm inch supply P K N coolant supply P M K N S H R R R R R R R R R R R R R R R R Odeing example: 10 pieces R In the UNIT STTS call us toll-fee SNVIK ( ) In N, call us toll-fee

4 2 3 c Whistle Notch shank xtenal coolant supply c ill diamete: oating: Hole toleance: Suface finish: utting fluid: inch G TiN, G Ti(N)+TiN mulsion o ill standad: IN 6537 Toleances: c = m7 = h6 Intenal coolant supply c = ecommended depth ill diamete Odeing code oomant gades Odeing code oomant gades imensions xtenal coolant Intenal coolant mm inch supply P K N supply P M K N S H R R R R R R R R R R R R R R R R R R Odeing example: 10 pieces R oing In N, call us toll-fee In the UNIT STTS call us toll-fee SNVIK ( ) 11

5 4 5 c Whistle Notch shank xtenal coolant supply c ill diamete: oating: Hole toleance: Suface finish: utting fluid: inch G TiN, G Ti(N)+TiN mulsion o ill standad: IN 6537 Toleances: c = m7 = h6 Intenal coolant supply c = ecommended depth ill diamete Odeing code oomant gades Odeing code oomant gades imensions oing xtenal Intenal mm inch coolant supply P K N coolant supply P M K N S H R R R R R R R R R R R R R R R R Odeing example: 10 pieces R In the UNIT STTS call us toll-fee SNVIK ( ) In N, call us toll-fee

6 4 5 c Whistle Notch shank xtenal coolant supply c ill diamete: oating: Hole toleance: Suface finish: utting fluid: inch G TiN, G Ti(N)+TiN mulsion o ill standad: IN 6537 Toleances: c = m7 = h6 Intenal coolant supply c = ecommended depth ill diamete Odeing code oomant gades Odeing code oomant gades imensions xtenal Intenal mm inch coolant supply P K N coolant supply P M K N S H R R R R R R R R R R R R R R R R R R Odeing example: 10 pieces R oing In N, call us toll-fee In the UNIT STTS call us toll-fee SNVIK ( ) 13

7 2 3 c xtenal coolant supply ylindical shank c 70 κ ill diamete: oating: Hole toleance: Suface finish: utting fluid: inch G TilN, G Ti(N)+TiN mulsion o ill standad: IN 6537 Toleances: c = m7 = h6 Intenal coolant supply c = ecommended depth oing ill diamete Odeing code oomant gades oomant gades mm inch xtenal Intenal P K N coolant supply coolant supply P M K N S H M R R R R R R R R R R R R R R R R Odeing code TwinGade 1030 G1030 imensions Odeing example: 10 pieces R In the UNIT STTS call us toll-fee SNVIK ( ) In N, call us toll-fee

8 2 3 c xtenal coolant supply ylindical shank c ill diamete: oating: Hole toleance: Suface finish: utting fluid: inch G TilN, G Ti(N)+TiN mulsion o ill standad: IN 6537 Toleances: c = m7 = h6 Intenal coolant supply c = ecommended depth ill diamete Odeing code oomant gades Odeing code oomant gades xtenal Intenal mm inch coolant supply P K N coolant supply P M K N S H M R R R R R R R R R R R R R R R R R R TwinGade 1030 G1030 imensions oing Odeing example: 10 pieces R In N, call us toll-fee In the UNIT STTS call us toll-fee SNVIK ( ) 15

9 ooillt elta- 2 3 c xtenal coolant supply ylindical shank Inch design ill diamete: oating: Hole toleance: Suface finish: utting fluid: inch G TilN mulsion o ill standad: IN 6537 Toleances: c = m7 = h6 c = ecommended depth ill diamete Odeing code oomant gades imensions oing c xtenal inch inch coolant supply P K N R R R R R R Odeing example: 10 pieces R In the UNIT STTS call us toll-fee SNVIK ( ) In N, call us toll-fee

10 4 5 c xtenal coolant supply ylindical shank c ill diamete: oating: Hole toleance: Suface finish: utting fluid: inch G TilN, G Ti(N)+TiN mulsion o ill standad: IN 6537 Toleances: c = m7 = h6 Intenal coolant supply c ill diamete Odeing code oomant gades xtenal Intenal mm inch coolant supply P K N coolant supply P M K N S H M oomant gades R R R R R R R R R R R R R R R R Odeing code TwinGade 1030 G1030 = ecommended depth imensions Odeing example: 10 pieces R oing In N, call us toll-fee In the UNIT STTS call us toll-fee SNVIK ( ) 17

11 4 5 c xtenal coolant supply ylindical shank c ill diamete: oating: Hole toleance: Suface finish: utting fluid: inch G TilN, G Ti(N)+TiN mulsion o ill standad: IN 6537 Toleances: c = m7 = h6 Intenal coolant supply c = ecommended depth oing ill diamete Odeing code oomant gades xtenal Intenal mm inch coolant supply P K N coolant supply P M K N S H M Odeing code oomant gades R R R R R R R R R R R R R R R R R R Odeing example: 10 pieces R TwinGade 1030 G1030 imensions 18 In the UNIT STTS call us toll-fee SNVIK ( ) In N, call us toll-fee

12 4 5 c ylindical shank Inch design ill diamete: oating: Hole toleance: Suface finish: utting fluid: inch G Ti(N)+TiN mulsion o ill standad: IN 6537 Toleances: c = m7 = h6 Intenal coolant supply c = ecommended depth ill diamete Odeing code oomant gades imensions c Intenal inch inch coolant supply P M K N S H R R R R R oing Odeing example: 10 pieces R In N, call us toll-fee In the UNIT STTS call us toll-fee SNVIK ( ) 19

13 2 3 c hamfe dill fo tap-size holes ylindical shank ill diamete: Max hole depth: oating: Hole toleance: Suface finish: utting fluid: inch 2 3 x c TilN mulsion o ill standad: IN 6537 Toleances: c = m8 = h6 xtenal coolant supply 21 c 90 = ecommended depth ill diamete Tap dill size Odeing code oomant gades imensions c xtenal mm inch coolant supply P K N 21 Nomal theads M4 R M M M M M12 R M M M8 x 1.0 R M10 x M12 x M14 x M16 x oing ine theads Odeing example: 10 pieces R Save toolspace and time in machining centes and tansfe lines with the chamfeing dill This solid cabide dill is the most ational solution fo poduction of holes fo theading. In one opeation the hole is dilled and chamfeed. The dill is available in sizes to suit theads fom M4 up to M16. It is designed fo extenal supply of cutting fluid and available in gade G fo ISO P, K and N mateials In the UNIT STTS call us toll-fee SNVIK ( ) In N, call us toll-fee

14 Quick quotation asy to ode ompetitive delivey P M K N S H ylindical yl Whistle Notch WN Mounting size inch ven moe possibilities with tailoed design! If you do not find what you need in ou compehensive standad pogam, choose the tool shape you equie and we will tailo it fo you to you dimensions. Mounting size, mm ill diamete c1 mm min-max 3-6 >6-8 >8-10 >10-12 >12-14 >14-16 >16-18 > ill diamete c1 inch min-max > > > > > > > > >.750 3/16 1/4 5/16 3/8 7/16 1/2 9/16 5/8 11/16 3/4 1= Without pilot and no chamfeing o step, c1 = inch (3.0-20,.0 mm) one Mod. ε pa1 a ε pa1 a c1 c1 ε l 3 l 3 2= With pilot and chamfeing but without step, c1 = inch ( mm) ch ε pa2 ch ε pa1 ε ε pa1 pa2 c1 c b f l 3 l 3 3= With pilot and no chamfeing o step, c1 = inch ( mm) ε l pa1 21 4a ε l pa1 21 4a c1 c1 l 3 l 3 4= Without pilot but with chamfeing and step, c1 = inch ( mm) ε pa1 c2 c1 ε pa2 ε pa1 c2 c1 ε pa2 a b l 3 a b l 3 oing Options c1 iamete inch ( mm) ill type 1, 3 c1 = inch. / 2, 4 c1 = inch ( mm) abide gade G, G, G Toleance Toleance on c1 = h7/js7/m7 fo dill type 1, 2, 3 and h8/js8/m8 fo dill type 4 a ill depth Type inch ( mm) Type inch ( mm) Type inch ( mm) Type inch ( mm) 1 ( l 3) Reach length inch ( mm) Oveall length inch ( mm) c2 Step diamete inch ( mm), fo dill type 4 ch hamfe width inch (0.5-2 mm), fo dill type 2 Toleance Toleance on c2 = h7/js7/m7, fo dill type 4 ε pa1 Point angle= Note o specific details egading the options, contact you oomant sales epesentative. ε pa2 hamfe angle = , fo type 2 Step angle = , fo type 4 b Step length = inch ( mm), fo type 4 Mounting ylindical shank YL, type Whistle Notch shank WN Mounting size-.236,.315,.394,.472,.551,.630,.709,.787 inch (6, 8, 10, 12, 14, 16, 18, 20 mm) 21 Pilot diamete inch ( mm), fo type 3 oolant supply = xtenal, I = Intenal oating type TiN, TiN+TiN, TiLN (UTUR), TiLN + W/ (HRLU), No coating ack tape Std, Lage icula land Std, Small one Mod. Yes (state adius o chamfe) o No one adius ε ε inch = ( 0.15 c1 ) ( ε mm = ( 0.15 c1 ) one chamfe b f inch, [ b f = ( 0.2 c1 ) ] mm, [ b f = ( 0.2 c1 ) ] In N, call us toll-fee In the UNIT STTS call us toll-fee SNVIK ( ) 21

15 utting data and gaphs oing R415.5 ISO P M S K H N Mateial M No H Unalloyed steel = % = % / = % = % / High cabon steel / abon tool steel Low alloy steel Non-hadened // Hadened and tempeed Hadened and tempeed High alloy steel nnealed // Hadened tool steel Steel castings Unalloyed // Low-alloy (alloying elements <5%) Stainless steel Non-hadened ) eitic/matensitic ) ustenitic ) ) Stainless steel ustenitic castings Heat esistant supe alloys Nickel base nnealed o solution teated ged o solution teated and aged ) ast o cast and aged Titanium alloys R 2) m α, nea α and α + β alloys, annealed α + β alloys in aged conditions, β alloys, annealed o aged oomant gades utting speed v c ft/min ill diamete, inch eed f n inch/ev ) Malleable cast ion eitic (shot chipping) // Pealitic (long chipping) Gey cast ion Low tensile stength // High tensile stength Nodula cast ion, SG ion eitic // Pealitic xta had steel HR HR Hadened and tempeed luminum alloys Wought o wought and // coldwoked, non aging ast, non-aging oppe and coppe alloys ee cutting alloys, 1% Pb // ass, leaded bonzes, 1% Pb ) Intenal cutting fluid supply is ecommended when stainless steel as a good supply of coolant at the cutting edges is essential fo chip evacuation and tool life. 2) R m = ultimate tensile stength measued in MPa. o hole depth >3 c, use dill with intenal coolant supply 76 In the UNIT STTS call us toll-fee SNVIK ( ) In N, call us toll-fee

16 Technical infomation ooill elta R415.5 Set up ecommendations To attain the toleances quoted, the total un out between the cente line of the dill and the wokpiece must not exceed.0008 inch. These toleances ae valid fo both otating and stationay dills inch.0008 inch xtenal cutting fluid supply Recommended maximum wea ill diamete lank wea V inch ate wea K inch Zone Zone c inch hipping of the cutting edge should not exceed maximum wea ecommendations in ode to allow fo eginding and to obtain maximum tool life. Wea definition Zone ill cente 3 lank 2 1 K V icula land ace oing Reginding instuctions oth cutting edges have to be gound symmetically aound the cente of otation of the dill. IRST HOI ist choice eginding method equies at least a 5-axis Nmachine of one of the following types: N TG7 (RG7, MG7), Walte Helitonic Powe, Jungne, Makino Seiki (NJ2-30) SMP 3, 6, UNI 6 and Schneebege Gemini. o moe details on eginding by a N-machine please contact you Sandvik epesentative. SON HOI - onventional method, see next page. STY INORMTION Pecautions when ginding and bazing of cemented cabide, see page In the UNIT STTS call us toll-fee SNVIK ( ) In N, call us toll-fee