Wdo vol4 1303

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  • PRODUCT INFORMATION

    Coolant-Through WDO Carbide Drill Series

    WD

    WDO

    4Vol.

    WD

    O-3

    D/5

    D/8

    D P

    10

    15W

    DO

    -PLT

    P16

    WD

    O-10

    D/15

    D/2

    0D

    /25

    D/3

    0D

    P17

    22

    WDO43021306757

    WDOoers Long Type 430 + Middle Type 21 + Short Type 306 = Total 757 Items.

    Worldwide DrillWorldwide Drill

    WDO-8D WDO-5D WDO-3D

    WDO-10D

    WDO-15D

    WDO-20D

    WDO-25D

    WDO-30D

    WDO-PLT

    NEW

    NEW

  • 11

    Dc

    PLT 3D 5D 8D 10D 15D 20D 25D 30D 35D 40D 45D 50D

    2.76 632.78 642.8 932.9 96 3 100 3.03 1003.1 1343.2 138 3.3 142 3.4 147 3.5 151 3.53 116 172 3.6 155 3.66 172 3.68 172 3.7 160 3.8 164 3.9 168 4 172 4.03 153 172 4.1 177 4.2 181 4.3 185 4.4 190 4.5 195 4.53 172 4.6 198 4.62 176 176 4.64 176 176 4.7 203 4.8 207 4.9 211 5 215 5.1 220 5.03 191 5.2 224 5.3 228 5.4 233 5.5 240 5.52 210 5.53 210 5.54 211 5.6 241 5.7 246 5.8 249

    Dc

    PLT 3D 5D 8D 10D 15D 20D 25D 30D 35D 40D 45D 50D

    5.9 2546 2606.03 2296.1 2326.2 2366.3 2396.4 2436.5 2476.53 2486.6 2516.7 2556.8 2586.9 2627 2667.03 2677.1 2707.2 2747.3 2777.36 2807.38 2807.4 2817.5 2857.52 2867.54 2877.6 2897.7 2937.8 2967.9 3008 3048.03 3058.1 3088.2 3128.3 3158.4 3198.5 3238.53 3248.6 3278.7 3318.8 3348.9 3389 3429.03 2989.1 3159.2 3159.24 305

    Production Table by Drill Diameter

    The wide product lineup provides ideal machining conditions for every application!

    L/D L/D

    The values in the table indicate the maximum possible flute lengths.

    :mmUnit:mm

    Standard stock item, Stocked by specific distributors

    Special order itemUnder certain circumstances, some drills cannot be produced.

    Please contact our sales staff for more information. Under certain circumstances, some drills cannot be produced.

    Worldwide DrillWorldwide Drill

  • 2Dc

    PLT 3D 5D 8D 10D 15D 20D 25D 30D 35D 40D 45D 50D

    9.26 3069.3 3159.36 3099.38 3109.4 3159.5 3159.52 3149.54 3159.6 3309.7 3309.8 3309.9 330

    10 33010.03 28110.1 31010.2 31010.3 31010.4 31010.5 31010.6 31010.7 31010.8 31010.9 31011 31011.1 34011.2 34011.22 31411.24 31511.3 34011.36 31811.38 31911.4 34011.5 34011.6 34011.7 34011.8 34011.9 34012 34012.1 27812.2 28112.3 28312.4 28512.5 28812.6 29012.7 292

    Dc

    PLT 3D 5D 8D 10D 15D 20D 25D 30D 35D 40D 45D 50D

    12.8 29412.9 29713 29913.1 30113.2 30413.25 30513.3 30613.4 30813.5 31113.6 31313.7 31513.8 31713.9 32014 32214.1 32414.2 32714.3 32914.4 33114.5 33414.6 33614.7 33814.8 34014.9 34315 34515.1 27215.2 27415.25 27515.3 27515.4 27715.5 27915.6 28115.7 28315.8 28415.9 28616 28816.5 29717 30617.5 31518 32418.51919.52020

    General-Purpose

    Aimed at "Complete satisfaction of needsandExceeding potential!" The depth and breadth of our customers' various needs can be met through specially-designed tools. An abundant lineup of standard products can be delivered immediately to meet the wide range of general-purpose needs.That is OSG's Coolant-Through WDO Carbide Drill Series

    OSG

    OSG

    L/D L/D

    The values in the table indicate the maximum possible flute lengths.

    Spe

    cial

    -P

    urpo

    se

    :mmUnit:mm

    Standard stock item, Stocked by specific distributors

    Special order itemUnder certain circumstances, some drills cannot be produced.

    Please contact our sales staff for more information. Under certain circumstances, some drills cannot be produced.

  • 33,300HV 3,300HV Coating Hardness

    WDO

    Multi-Layer Construction

    WDO will control the cracks to spread which tend to happen during the drilling operation.

    WDO shows consistent longer tool life with superior friction-resistance which is one of the major factor of WDO seriese drills.

    Carbide Material

    HeatHeatHeat

    High thermal conductivity Coating

    Carbide Material

    Coating Structure

    m)Thickness

    HVSurface Hardness

    Oxidation Temperature

    WDWDcoating

    Multiple layer 3.5 3,300 1,100

    ilTiAlN coating

    2Dual layer 4 2,700 800

    Work Material SCM44030HRC

    Drilling Speed

    80m/min 4,246min-1

    Feed Rate

    764mm/min0.18mm/rev

    Depth of Hole

    30mm Blind

    Coolant MQL

    Machine

    Vertical Machining Center

    10

    7.5

    5

    2.5

    0

    ThrustN

    MQLECOMQL= Environmentally friendly

    TorqueNm

    1,300

    1,000

    700

    400

    100

    0

    10

    7.5

    5

    2.5

    0

    ThrustN

    TorqueNm

    1,300

    1,000

    700

    400

    100

    0

    WDO-5D 6 6 Competitor

    3

    A new wave point form that emphasizes sharpness has been adoptedThe new wave point form improves the sharpness of the cutting edge at various areas where the cutting force fluctuates with the cutting speed, thereby achieving "low thrust", "stable torque", and a "long tool life".

    The WDCoating has been adopted specially for the newly developed drill to inhibit wear at the cutting edge and margin.

    The trump card for reducing tool costs

    TiAIN TiAlN coating (previous coating)

    WDO controls dramatically the wear amount at outer diameter margine which will effect major regrinding cost.

    WDO-3D5D Special characteristics of WDO-3D, 5D

    WDO will avoid the built up heat during cutting action by the unique coating with heat defusion capability. The unique coating will show the superior capability even on high speed, high feed and MQL operations.

    Carbide Material

    HeatHeatHeat

    High thermal conductivity Coating

    Carbide Material

    Carbide Material

    HeatHeatHeat

    High thermal conductivity Coating

    Carbide Material

    1,1001,100 Oxidation Temperature

    MQL

    WD WDcoating

    Worldwide DrillWorldwide Drill

  • 4

    M(Middle

    2

    The linear cutting edge ensures superior point strength

    As a countermeasure against loads applied to the point of long drills with long projection lengths, a linear cutting edge and a negative peripheral rake angle have been adopted. This results in optimizing the honing amount of the cutting edge, as well as achieving both superior point strength and low cutting resistance.

    WDO-10D15D20D25D30D Special characteristics of WDO-10D, 15D, 20D, 25D, 30D Long Type

    Work Material S50C

    Drilling Speed

    100m/min 6,369min-1

    Feed Rate

    1,273mm/min 0.2mm/rev

    Depth of Hole

    150mm Blind

    Coolant MQL

    Machine

    Horizontal Machining Center

    MQLECOMQL= Environmentally friendly

    WDO-30D 5 A 5 Competitor A B 5 Competitor B

    0 5 10

    20

    10

    0

    10

    20

    0 5 10

    20

    10

    0

    10

    20

    Controls chip generation and achieves low thrust and stable torque

    Size 10

    Work Material S50C

    Drilling Speed

    100m/min 3,185min-1

    Feed Rate

    956mm/min 0.3mm/rev

    Depth of Hole

    80mm8D Through

    Coolant

    Water Soluble

    Machine

    Vertical Machining Center

    Adoption of M (Middle) Margin

    Unlike the conventional double margin, the second margin has been placed in the center of the peripheral land. This has shortened the time from the start of the bite to the four-point restraint by the double margin. Furthermore, it has improved stability during intermittent cutting such as cross-drilling or when penetrating an angled surface.

    3D5D Adoption of WDO-3D/5D's "wavy" point form

    MMiddle Adoption of M (Middle) margin

    Highly rigid body

    The most suitable specifications based on drilling depth have been adopted.

    Double Margin

    MM (Middle) Margin

    Extremely stable machining

    Greater Cutting Edge Sharpness & Stable Low Torque DrillingGreater Cutting Edge Sharpness & Stable Low Torque Drilling

    20

    10

    0

    10

    20

    0 5 10

    TorqueNm

    ThrustN

    TorqueNm

    ThrustN

    TorqueNm

    ThrustN

    WDO-8D Special characteristics of WDO-8D

    Worldwide DrillWorldwide Drill

    Worldwide DrillWorldwide Drill

    8D8DEngineered specifically for mid-range (8D) work, with a new point design to increase sharpness and decrease vibration, permitting stable low torque drilling.

    0.2

    0.18

    0.16

    0.14

    0.12

    0.1

    0.08

    0.06

    0.04

    0.02

    0

    WDO-8D ACompetitor A BCompetitor B

    CCompetitor C

    DCompetitor D

    (mm)

    Hole entry Hole exit4 Average of 4 holes

    Hole runout

  • 5 Tool cost halved even in bearing steel!

    Tool WDO-5D 5.7

    Work Material SUJ2

    Drilling Speed 80m/min4,469min

    -1

    Feed Rate 536mm/min(0.11mm/rev)

    Depth of Hole

    30mm5D Through

    Coolant

    Non-Water Soluble

    Machine

    Vertical Machining Center

    Drills

    Number of Holes

    WDO-5D

    Competitor

    400200 600

    600 Holes

    800

    90 Tool cost reduction of over 90%

    Tool WDO-3D 10.8

    Work Material S53C

    Drilling Speed 80m/min2,369min

    -1

    Feed Rate 590mm/min0.25mm/rev

    Depth of Hole

    15.25mm1.4D Through

    Coolant

    Water Soluble

    Machine

    Multifunction Lathe

    691.7%OSGHere is an example of a paradigm shift experienced by one of our customers who was pleasantly surprised after being skeptical about achieving further cost reductions.The six-fold improvement in durability resulted in a running cost reduction of 91.7%. Although this may be an extreme example, a greater amount of cost reduction is also possible. At OSG, we aim