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    Contact Information

    Head Office (Darwin)

    Perth

    Brisbane / PNG

    Products

    AUSTRALIAN

    OWNED AND OPERATED

    Integral Drill Steels

    Features

    Standard Sizes
    Body Section    		 Hexagon
    Shank    		 I.S.O.
    Series    		 Effective Length (L) Tip Diameter Part
    Code
    mm ft / in mm inches
    7/8″ Hexagon 4-1/4″ (108mm) × 7/8″ 11 800 2′ 7″ 34 1 11/32 9931760105
      1600 5′ 3″ 33 1 19/64 9931760110
    2400 7′ 10″ 32 1 1/4 9931760115
    3200 10′ 6″ 31 1 7/32 9931760120
    4000 13′ 1″ 30 1 3/16 9931760125
    4800 15′ 9″ 29 1 9/64 9931760130
    Standard Sizes
    Body Section    		 Hexagon
    Shank    		 I.S.O.
    Series    		 Effective Length (L) Tip Diameter Part
    Code
    mm ft / in mm inches
    7/8″ Hexagon 4-1/4″ (108mm) × 7/8″ 12 800 2′ 7″ 40 1 37/64 9931760135
      1600 5′ 3″ 39 1 17/32 9931760140
    2400 7′ 10″ 38 1 1/2 9931760145
    3200 10′ 6″ 37 1 29/64 9931760150
    4000 13′ 1″ 36 1 27/64 9931760155
    4800 15′ 9″ 35 1 3/8 9931760160
    5600 18′ 4″ 34 1 11/32 9931760165
    6400 21′ 0″ 33 1 19/64 9931760170
    Standard Sizes
    Body Section    		 Hexagon
    Shank    		 I.S.O.
    Series    		 Effective Length (L) Tip Diameter Part
    Code
    mm ft / in mm inches
    7/8″ Hexagon 4-1/4″ (108mm) × 7/8″ 13 400 1′ 4″ 34 1 11/32 9931760175
      800 2′ 7″ 33 1 19/64 9931760180
    1200 3′ 11″ 32 1 1/4 9931760185
    1600 5′ 3″ 31 1 7/32 9931760190
    2000 6′ 7″ 35 1 3/8 9931760195
    Standard Sizes
    Body Section    		 Hexagon
    Shank    		 I.S.O.
    Series    		 Effective Length (L) Tip Diameter Part
    Code
    mm ft / in mm inches
    7/8″ Hexagon 4-1/4″ (108mm) × 7/8″ 14 500 1′ 8″ 32 1 1/4 9931760200
    Standard Sizes
    Body Section    		 Hexagon
    Shank    		 I.S.O.
    Series    		 Effective Length (L) Tip Diameter Part
    Code
    mm ft / in mm inches
    7/8″ Hexagon 4-1/4″ (108mm) × 7/8″ 15 1200 3′ 11″ 34 1 11/32 9931760205
      1200 3′ 11″ 40 1 37/64 9931760210
    Standard Sizes
    Body Section    		 Hexagon
    Shank    		 I.S.O.
    Series    		 Effective Length (L) Tip Diameter Part
    Code
    mm ft / in mm inches
    7/8″ Hexagon 4-1/4″ (108mm) × 7/8″ 16 600 2′ 0″ 35 1 3/8 9931760215
      1200 3′ 11″ 34 1 11/32 9931760220
    1800 5′ 11″ 33 1 19/64 9931760225
    2400 7′ 10″ 32 1 1/4 9931760230
    Standard Sizes
    Body Section    		 Hexagon
    Shank    		 I.S.O.
    Series    		 Effective Length (L) Tip Diameter Part
    Code
    mm ft / in mm inches
    7/8″ Hexagon 4-1/4″ (108mm) × 7/8″ 17 600 2′ 0″ 41 1 5/8 9931760235
      1200 3′ 11″ 40 1 37/64 9931760240
    1800 5′ 11″ 39 1 17/32 9931760245
    2400 7′ 10″ 38 1 1/2 9931760250
    Standard Sizes
    Body Section    		 Hexagon
    Shank    		 I.S.O.
    Series    		 Effective Length (L) Tip Diameter Part
    Code
    mm ft / in mm inches
    7/8″ Hexagon 4-1/4″ (108mm) × 7/8″ Boulder Steels 500 1′ 8″ 34 1 11/32 9931760255
      500 1′ 8″ 35 1 3/8 9931760260
    500 1′ 8″ 40 1 37/64 9931760265
    Standard Sizes
    Body Section    		 Hexagon
    Shank    		 I.S.O.
    Series    		 Effective Length (L) Tip Diameter Part
    Code
    mm ft / in mm inches
    1″ Hexagon 4-1/4″ (108mm) × 7/8″ 31 800 2′ 7″ 36 1 27/64 9931760270
      1600 5′ 3″ 35 1 3/8 9931760275
    2400 7′ 10″ 34 1 11/32 9931760280
    3200 10′ 6″ 33 1 19/64 9931760285
    Standard Sizes
    Body Section    		 Hexagon
    Shank    		 I.S.O.
    Series    		 Effective Length (L) Tip Diameter Part
    Code
    mm ft / in mm inches
    1″ Hexagon 4-1/4″ (108mm) × 7/8″ 32 800 2′ 7″ 42 1 21/32 9931760290
      1600 5′ 3″ 41 1 5/8 9931760295
    2400 7′ 10″ 40 1 37/64 9931760300
    3200 10′ 6″ 38 1 1/2 9931760305

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      DESCRIPTION

      Description

      Standard Sizes
      Body Section      		 Hexagon
      Shank      		 I.S.O.
      Series      		 Effective Length (L) Tip Diameter Part
      Code
      mm ft / in mm inches
      7/8″ Hexagon 4-1/4″ (108mm) × 7/8″ 11 800 2′ 7″ 34 1 11/32 9931760105
        1600 5′ 3″ 33 1 19/64 9931760110
      2400 7′ 10″ 32 1 1/4 9931760115
      3200 10′ 6″ 31 1 7/32 9931760120
      4000 13′ 1″ 30 1 3/16 9931760125
      4800 15′ 9″ 29 1 9/64 9931760130
      Standard Sizes
      Body Section      		 Hexagon
      Shank      		 I.S.O.
      Series      		 Effective Length (L) Tip Diameter Part
      Code
      mm ft / in mm inches
      7/8″ Hexagon 4-1/4″ (108mm) × 7/8″ 12 800 2′ 7″ 40 1 37/64 9931760135
        1600 5′ 3″ 39 1 17/32 9931760140
      2400 7′ 10″ 38 1 1/2 9931760145
      3200 10′ 6″ 37 1 29/64 9931760150
      4000 13′ 1″ 36 1 27/64 9931760155
      4800 15′ 9″ 35 1 3/8 9931760160
      5600 18′ 4″ 34 1 11/32 9931760165
      6400 21′ 0″ 33 1 19/64 9931760170
      Standard Sizes
      Body Section      		 Hexagon
      Shank      		 I.S.O.
      Series      		 Effective Length (L) Tip Diameter Part
      Code
      mm ft / in mm inches
      7/8″ Hexagon 4-1/4″ (108mm) × 7/8″ 13 400 1′ 4″ 34 1 11/32 9931760175
        800 2′ 7″ 33 1 19/64 9931760180
      1200 3′ 11″ 32 1 1/4 9931760185
      1600 5′ 3″ 31 1 7/32 9931760190
      2000 6′ 7″ 35 1 3/8 9931760195
      Standard Sizes
      Body Section      		 Hexagon
      Shank      		 I.S.O.
      Series      		 Effective Length (L) Tip Diameter Part
      Code
      mm ft / in mm inches
      7/8″ Hexagon 4-1/4″ (108mm) × 7/8″ 14 500 1′ 8″ 32 1 1/4 9931760200
      Standard Sizes
      Body Section      		 Hexagon
      Shank      		 I.S.O.
      Series      		 Effective Length (L) Tip Diameter Part
      Code
      mm ft / in mm inches
      7/8″ Hexagon 4-1/4″ (108mm) × 7/8″ 15 1200 3′ 11″ 34 1 11/32 9931760205
        1200 3′ 11″ 40 1 37/64 9931760210
      Standard Sizes
      Body Section      		 Hexagon
      Shank      		 I.S.O.
      Series      		 Effective Length (L) Tip Diameter Part
      Code
      mm ft / in mm inches
      7/8″ Hexagon 4-1/4″ (108mm) × 7/8″ 16 600 2′ 0″ 35 1 3/8 9931760215
        1200 3′ 11″ 34 1 11/32 9931760220
      1800 5′ 11″ 33 1 19/64 9931760225
      2400 7′ 10″ 32 1 1/4 9931760230
      Standard Sizes
      Body Section      		 Hexagon
      Shank      		 I.S.O.
      Series      		 Effective Length (L) Tip Diameter Part
      Code
      mm ft / in mm inches
      7/8″ Hexagon 4-1/4″ (108mm) × 7/8″ 17 600 2′ 0″ 41 1 5/8 9931760235
        1200 3′ 11″ 40 1 37/64 9931760240
      1800 5′ 11″ 39 1 17/32 9931760245
      2400 7′ 10″ 38 1 1/2 9931760250
      Standard Sizes
      Body Section      		 Hexagon
      Shank      		 I.S.O.
      Series      		 Effective Length (L) Tip Diameter Part
      Code
      mm ft / in mm inches
      7/8″ Hexagon 4-1/4″ (108mm) × 7/8″ Boulder Steels 500 1′ 8″ 34 1 11/32 9931760255
        500 1′ 8″ 35 1 3/8 9931760260
      500 1′ 8″ 40 1 37/64 9931760265
      Standard Sizes
      Body Section      		 Hexagon
      Shank      		 I.S.O.
      Series      		 Effective Length (L) Tip Diameter Part
      Code
      mm ft / in mm inches
      1″ Hexagon 4-1/4″ (108mm) × 7/8″ 31 800 2′ 7″ 36 1 27/64 9931760270
        1600 5′ 3″ 35 1 3/8 9931760275
      2400 7′ 10″ 34 1 11/32 9931760280
      3200 10′ 6″ 33 1 19/64 9931760285
      Standard Sizes
      Body Section      		 Hexagon
      Shank      		 I.S.O.
      Series      		 Effective Length (L) Tip Diameter Part
      Code
      mm ft / in mm inches
      1″ Hexagon 4-1/4″ (108mm) × 7/8″ 32 800 2′ 7″ 42 1 21/32 9931760290
        1600 5′ 3″ 41 1 5/8 9931760295
      2400 7′ 10″ 40 1 37/64 9931760300
      3200 10′ 6″ 38 1 1/2 9931760305

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        CONTACT US

        49 Hampton Rd, Keswick, SA, 5035

        +61 8 8297 9700

        sales@waltan.com.au

        © Copyright Waltan Tools and Equipment 2025 I Website By Aaron Knight

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        Winnellie Group
        4.8
        Based on 22 reviews
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        review us on
        Jutta Tillery
        14:34 02 Apr 22
        Excellent customer service, kept us updated throughout the delivery process really looking forward to doing business with Waltan Tools again soon
        Daniel and Scott
        12:02 29 Jun 21
        We have done business with Winnellie Hydraulics on numerous occasions and find them to always be nothing but professional, honest and reliable.Their customer service is excellent and they are always a pleasure to work with. We would highly recommend Winnellie Hydraulics and we look forward to continuing business with Max and the team in the up and coming future.
        Damien Pedersen
        06:23 15 Feb 21
        Winnellie Hydraulics are up most professional and I am always impressed with the service offered and provided. The team at Winnellie Hydraulics are highly skilled, innovative and ever reliable. They continue to be the Territory’s leading service specialists within the fields of the hydraulic and pneumatic services and solutions. The team have a broad range of knowledge in hydraulic, pneumatic, hose management and products across a extensive range of divisions. The team at Winnellie Hydraulics are easy to work with and really appreciate their customers and strive for continuous business improvement.
        Rob North
        07:53 10 Feb 21
        Efficient, professional and dedicated. The team at Winnellie Hydraulics are a pleasure to work with and are customer service specialists.Max and the team have taken on many challenges to assist with emergent scopes at our onshore facility in Darwin. They go above and beyond to meet the timeline required without missing a beat on quality.I highly recommend dealing with them and look forward to future business.Thanks guys
        Sonia Harvey
        05:25 08 Feb 21
        The team at Winnellie Hydraulics are customer service specialists! They certainly go above and beyond to meet the needs of customers and are a great local service and supply business. I highly recommend dealing with them.
        Darren Steele
        02:59 07 Feb 21
        For all your Hydraulic & Pneumatic needs, Winnellie Hydraulics has you covered.Max and the team run a great operation that supports the Oil & Gas and Mining industries.With great brands supporting them, they are truly the one stop shop for all your engineering needs.
        Dipak Nand
        23:06 04 Feb 21
        The team at Winnellie hydraulics, is great to work with, they understand our priority and service delivery to our Defence clients, No job too small or big and delivering of high quality products and service. Also really easy to deal with in regards to faults/ warranty and SME service . Highly recommended to use.
        Darren Upton
        22:54 04 Feb 21
        Winnellie Hydraulics are a Parker PPD for the NT which means they have full access to all Parkers Hannifin products & our local Engineering team in Australia who can work with Winnellie on any projects where clients needs are meet using Parkers products & their insulation experience
        Ben Tilbrook
        07:35 04 Feb 21
        Outstanding commitment to their customers, in my experience there isn’t anything that is too hard for this mob. Always prepared to find solutions to their customers now matter how big or small the request. A great family business who take pride in providing product and service.
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