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Segmented Core Bits & Crown BitsSegmented Core Bits & Crown Bits

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Segmented Core Bits & Crown Bits
Segmented Core Bits & Crown Bits
Segmented Core Bits & Crown Bits
Segmented Core Bits & Crown Bits
Segmented Core Bits & Crown Bits
Segmented Core Bits & Crown Bits
Segmented Core Bits & Crown Bits
Segmented Core Bits & Crown Bits
Segmented Core Bits & Crown Bits
Segmented Core Bits & Crown Bits
Segmented Core Bits & Crown Bits
Segmented Core Bits & Crown Bits
Segmented Core Bits & Crown Bits
Segmented Core Bits & Crown Bits

Segmented Core Bits & Crown Bits

✔Laser welded up to 10” diameter
✔Consistent and fast drilling speed and highest production rate
✔Long life with 12,5 mm segment height
✔Different segments and welding designs for different applications
✔Formulations are available for limestone, granite or quartz aggregate as well as flint and chert
✔16” drill depth
✔Crowns are also available for 0.5” – 2.0” diameter range
CORE DRILL BITS SONMAK CROWN BITS ARE LASER WELDED AND WILL DRILL THROUGH STEEL AND STEEL PLATE EFFORTLESSLY AND DESIGNED TO HAVE LONG LIFE. We also make longer length core bits.
For other dimensions please enquire at sonmak@sonmak.com
Diameter (inches)      Adaptor  Tube Length (inches) Water slot count Rim Thickness (inches) Rim Height (inches) Assembly Item Numbers
V-Top Flat top
SUPER PREMIUM CROWN BITS (10mm usable diamond!)
3/8 5/8-11 16 2 0,100 0,400 Laser Weld VTC-375 FTC-375
1/2 5/8-11 16 2 0,125 0,400 Laser Weld VTC-500 FTC-500
5/8 5/8-11 16 2 0,125 0,400 Laser Weld VTC-625 FTC-625
3/4 5/8-11 16 2 0,125 0,400 Laser Weld VTC-750 FTC-750
7/8 5/8-11 16 2 0,125 0,400 Laser Weld VTC-875 FTC-875
1 5/8-11 16 2 0,125 0,400 Laser Weld VTC-1000 FTC-1000
1  1/8 5/8-11 16 2 0,125 0,400 Laser Weld VTC-1125 FTC-1125
1  1/4 5/8-11 16 3 0,125 0,400 Laser Weld VTC-1250 FTC-1250
1  3/8 5/8-11 16 3 0,125 0,400 Laser Weld VTC-1375 FTC-1375
1  1/2 5/8-11 16 3 0,125 0,400 Laser Weld VTC-1500 FTC-1500
1  5/8 1-1/4-7 16 3 0,125 0,400 Laser Weld VTC-1625 FTC-1625
1 3/4 1-1/4-7 16 3 0,125 0,400 Laser Weld VTC-1750 FTC-1750
1  7/8 1-1/4-7 16 3 0,125 0,400 Laser Weld VTC-1875 FTC-1875

 

SEGMENTED CORE BITS
Diameter (inches)     Adaptor  Tube Length (inches) Segment Count Segment Thickness (inches) Segment Height (inches) Assembly Item Numbers
V-Top/TBIT VU-Top W-BIT V-TOP VU-TOP BW Turbo HRB (T)
2 1-1/4-7 16 4 4 4 0.140 0,500 Laser Weld VT2.0 UT2.0 BW2.0 TBIT2.0 HRB2.0
2  1/4 1-1/4-7 16 5 5 5 0.140 0,500 Laser Weld VT2.25 UT2.25 BW2.25 TBIT2.25 HRB2.25
2  1/2 1-1/4-7 16 6 6 6 0.140 0,500 Laser Weld VT2.50 UT2.5 BW2.5 TBIT2.50 HRB2.5
2  3/4 1-1/4-7 16 6 6 6 0.140 0,500 Laser Weld VT2.75 UT2.75 BW2.75 TBIT2.75 HRB2.75
3 1-1/4-7 16 7 7 7 0.140 0,500 Laser Weld VT3.0 UT3.0 BW3.0 TBIT3.00 HRB3.0
3  1/4 1-1/4-7 16 7 7 7 0.140 0,500 Laser Weld VT3.25 UT3.25 BW3.25 TBIT3.25 HRB3  1/4
3  1/2 1-1/4-7 16 7 8 8 0.140 0,500 Laser Weld VT3.5 UT3.5 BW3.5 TBIT3.50 HRB3  1/2
4 1-1/4-7 16 9 10 10 0.160 0,500 Laser Weld VT4.0 UT4.0 BW4.0 TBIT4.00 HRB4.0
4  1/4 1-1/4-7 16 9 10 10 0.160 0,500 Laser Weld VT4.25 UT4.25 BW4.25 TBIT4.25 HRB4  1/4
4  1/2 1-1/4-7 16 9 11 11 0.160 0,500 Laser Weld VT4.5 UT4.5 BW4.5 TBIT4.50 HRB4  1/2
5 1-1/4-7 16 11 12 12 0.160 0,500 Laser Weld VT5.0 UT5.0 BW5.0 TBIT5.00 HRB5.0
5  1/2 1-1/4-7 16 11 13 13 0.160 0,500 Laser Weld VT5.5 UT5.5 BW5.5 TBIT5.50 HRB5  1/2
6 1-1/4-7 16 12 14 14 0.165 0,500 Laser Weld VT6.0 UT6.0 BW6.0 TBIT6.00 HRB6.0
7 1-1/4-7 16 14 15 15 0.180 0,500 Laser Weld VT7.0 UT7.0 BW7.0 TBIT7.00 HRB7.0
8 1-1/4-7 16 14 16 16 0.180 0,500 Laser Weld VT8.0 UT8.0 BW8.0 TBIT8.00 HRB8.0
9 1-1/4-7 15 15 20 20 0.192 0,500 Laser Weld VT9.0 UT9.0 BW9.0 TBIT9.00 HRB9.0
10 1-1/4-7 15 16 22 22 0.192 0,500 Laser Weld VT10.0 UT10.0 BW10.0 TBIT10.00 HRB10.0
11 1-1/4-7 16 17 24 24 0.205 0,500 Laser Weld VT11.0 UT11.0 BW11.0 TBIT11.00 HRB11.0
12 1-1/4-7 16 19 25 25 0.205 0,500 Braze VT12.0 UT12.0 BW12.0 TBIT12.00 HRB12.0
14 1-1/4-7 18 22 28 28 0.205 0,500 Braze VT14.0 UT14.0 BW14.0 TBIT14.00 HRB14.0
Other adaptor designs available for truck mounted core bits. Please contact at sonmak@sonmak.com

Our aim is to meet consumer expectations at the highest level with a wide range of products by providing the right quality-price ratio.

About Us

Contact Us

  Göktürk Cd. No:4, 06935 Organize Sanayi Bölgesi/Sincan/Ankara
  444 04 06
  +903122517373
 sonmak@sonmak.com

Services

Our aim is to meet consumer expectations at the highest level with a wide range of products by providing the right quality-price ratio.

About Us

Contact Us

O.S.B. Göktürk Cad. 4, Sincan 06935 Ankara, Türkiye
444 04 06
+90 312 251 73 73
sonmak@sonmak.com

Services