Sunrise (Ningbo) Precision Metal Parts Inc.

Available Specification

Kennametal cutter:

0.44" (11mm) shank: CM42

0.55" (14mm) shank: CM61

0.74” (19mm) shank: C21, C23, C21HD, C24

0.76” (19mm) shank: RL11, RL06, RL10, RL07, RL09. RL08, RS18, RS20, C3KBF

0.78” (20mm) shank: RP21

0.86” (22mm) shank: SM series (SM06, SM02, SM01), SL series (SL02, SL04), Flat cutter system AR150 87

1” (25mm) shank: C32, C31, C31HD, U40HD, AUC40KH, C31FSRHD

TS step shank: TS8


Betek teeth:        

0.76” (19mm) shank: BSK12, BSK17, BSK23

1” (25mm) shank: BTK03, BTK10, BTK26


Contact us for more specification. We can also customize upon request.


Our Expertise

1.Selected tungsten carbide tips ensure best cutting performance.

2.Hard & tough steel body.

3.Assured high brazing strength.

4.Rigorous quality control system is performed for consistent quality.

  • DFKSS201 Conical cutter rock drill tooth
    (Equivalent to TS8)
    Step shank ø  = 38/30 mm
    For drilling in extremely hard cutting conditions
  • DFKR2501 Carbide tipped tool picks
    (Equivalent to C32)
    Bit shank ø = 25 mm
    For drilling in most soils or laminated rock conditions
  • DFKR2502 Rock tooth cutter rotary picks
    (Equivalent to C31)
    Bit shank ø = 25 mm
    For drilling in soft to hard rock and concrete conditions
  • DFKR2503 Rock auger bits cutter picks
    (Equivalent to C31HD)
    Bit shank ø = 25 mm
    For drilling in extremely hard rock and concrete conditions
  • DFKR2504 Auger parts drill bits rig picks
    (Equivalent to U40HD)
    Bit shank ø = 25 mm
    For drilling in extremely hard rock and concrete conditions
  • DFKR2505 Rotary drilling bits cutting picks
    (Equivalent to AUC40KH)
    Bit shank ø = 25 mm
    For drilling in soft to medium-hard conditions
  • DFBR2501 Rock drill cutter tools bullet picks
    (Equivalent to BTK10)
    Bit shank ø = 25 mm
  • DFBR2502 Tungsten carbide picks
    (Equivalent to BTK26)
    Bit shank ø = 25 mm
  • DFKR2201 Rock drill teeth excavator picks
    (Equivalent to SM06)
    Bit shank ø = 22 mm
    For drilling in hard rock or concrete conditions
  • DFKR2202 Drilling rig spare parts conical picks
    (Equivalent to SM02)
    Bit shank ø = 22 mm
    For drilling in asphalt or abrasive conditions
  • DFKR2203 Auger drill rotary teeth
    (Equivalent to SL02)
    Bit shank ø = 22 mm
    For drilling in asphalt or abrasive conditions
  • DFKR2204 Rock auger drill conical bits
    (Equivalent to SL04)
    Bit shank ø = 22 mm
    For drilling in hard rock or concrete conditions
  • DFKA2201 Tungsten carbide cutting teeth
    (Equivalent to AR150 87)
    Bit shank ø = 22 mm, non-rotating
    Can go with block C87B
    For asphalt and soft to medium-hard abrasive conditions
  • DFKR2001 Conical pick tools excavator drill bits
    (Equivalent to RP21)
    Bit shank ø = 20 mm
    For drilling in high impact and abrasive conditions
  • DFKR1901 Foundation drilling bullet teeth
    (Equivalent to C21)
    Bit shank ø = 19 mm
    For drilling in soft to medium-hard conditions
  • DFKR1902 Tungsten carbide drilling bits
    (Equivalent to C23)
    Bit shank φ = 19 mm
    For drilling in soft to medium-hard rock with abrasive conditions
  • DFKR1903 Rock tools conical drill bits
    (Equivalent to C21HD)
    Bit shank ø = 19 mm
    For drilling in extremely hard rock and concrete conditions
  • DFKR1904 Rock drilling tools auger teeth
    (Equivalent to RL07)
    Bit shank ø = 19 mm
    For drilling in rock and concrete conditions
  • DFKR1905 Tungsten carbide teeth
    (Equivalent to RL09)
    Bit shank ø = 19 mm
    For drilling in abrasive conditions
  • DFKR1906 Tungsten carbide teeth auger bits
    (Equivalent to RL08)
    Bit shank ø = 19 mm
    For drilling in abrasive conditions
  • DFKR1907 Tungsten carbide cutter teeth
    (Equivalent to RS20)
    Bit shank ø = 19 mm (0.76”)
    For drilling in hard rock and concrete conditions
  • DFBR1901 Tungsten carbide bullet teeth
    (Equivalent to BSK12)
    Bit shank ø = 19 mm
  • DFBR1902 Rotary cutter bits bullet tooth
    (Equivalent to BSK17)
    Bit shank ø = 19 mm
  • DFBR1903 Rock auger drill rotary teeth
    (Equivalent to BSK23)
    Bit shank ø = 19 mm