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Internal turning tool holder

S08K-SDWCR07 CNC Internal Cylinder Boring Bar Holder – Compact, High-Precision Internal Turning Tool

$13.50 USD
Key Features: Cutting Edge Angle: 62.5° Relief Angle: 7°  Material: High-grade alloy steel  Diameter of Handle: 8mm Total Length: 125mm  Length of Cutting Blade: 7mm  Screw Type: M2.5*6  Wrench Type: T8 Compatible Blades: DCMT070202,DCMT070204,DCMT070208, DCMT2(1.5)0, DCMT2(1.5)1,DCMT2(1.5)2 S08K-SDWCR07...
BEYOND S32T-SDWCR11 Internal Boring Bar 32mm Shank CNC Turning Tool Holder

BEYOND S32T-SDWCR11 Internal Boring Bar 32mm Shank CNC Turning Tool Holder

$55.19 USD
⚠️ OPERATIONAL NOTICE: The cutting insert is NOT included with this tool holder. Carbide inserts shown in product imagery are intended strictly for application setup and visual mapping.  BEYOND S32T-SDWCR11...
BEYOND S32T-SDWCL11 Internal Boring Bar 32mm Shank CNC Turning Tool Holder

BEYOND S32T-SDWCL11 Internal Boring Bar 32mm Shank CNC Turning Tool Holder

$55.19 USD
⚠️ IMPORTANT NOTIFICATION: Cutting insert is NOT included. The carbide inserts displayed in the product photos are strictly for operational demonstration and visual reference.  BEYOND S32T-SDWCL11 Internal Boring Bar &...
BEYOND S25S-SDWCR11 Internal Boring Bar 25mm Shank CNC Turning Tool Holder

BEYOND S25S-SDWCR11 Internal Boring Bar 25mm Shank CNC Turning Tool Holder

$33.16 USD
⚠️ OPERATIONAL NOTICE: The cutting insert is NOT included with this tool holder. Carbide inserts shown in product imagery are intended strictly for application setup and visual mapping.  BEYOND S25S-SDWCR11...
BEYOND S25S-SDWCL11 Internal Boring Bar 25mm Shank CNC Turning Tool Holder

BEYOND S25S-SDWCL11 Internal Boring Bar 25mm Shank CNC Turning Tool Holder

$33.16 USD
⚠️ OPERATIONAL NOTICE: The cutting insert is NOT included with this tool holder. Carbide inserts shown in product imagery are intended strictly for application setup and visual mapping.  BEYOND S25S-SDWCL11...
BEYOND S20R-SDWCR11 Internal Boring Bar 20mm Shank CNC Turning Tool Holder

BEYOND S20R-SDWCR11 Internal Boring Bar 20mm Shank CNC Turning Tool Holder

$21.90 USD
⚠️ OPERATIONAL NOTICE: The cutting insert is NOT included with this tool holder. Carbide inserts shown in product imagery are intended strictly for setup reference and visual application mapping. BEYOND...
BEYOND S20R-SDWCR07 Internal Boring Bar 20mm Shank CNC Turning Tool Holder

BEYOND S20R-SDWCR07 Internal Boring Bar 20mm Shank CNC Turning Tool Holder

$21.90 USD
⚠️ OPERATIONAL NOTICE: The cutting insert is NOT included with this tool holder. Carbide inserts shown in product imagery are intended strictly for setup reference and visual application mapping.  BEYOND...
BEYOND S20R-SDWCL11 Internal Boring Bar 20mm Shank CNC Turning Tool Holder

BEYOND S20R-SDWCL11 Internal Boring Bar 20mm Shank CNC Turning Tool Holder

$21.90 USD
⚠️ OPERATIONAL NOTICE: The cutting insert is NOT included with this tool holder. Carbide inserts shown in product imagery are intended strictly for application setup and visual mapping.  BEYOND S20R-SDWCL11...
BEYOND S20R-SDWCL07 Internal Boring Bar 20mm Shank CNC Turning Tool Holder

BEYOND S20R-SDWCL07 Internal Boring Bar 20mm Shank CNC Turning Tool Holder

$21.90 USD
⚠️ OPERATIONAL NOTICE: The cutting insert is NOT included with this tool holder. Carbide inserts shown in product imagery are intended strictly for setup reference and visual application mapping. BEYOND...
BEYOND S16Q-SDWCR11 Internal Boring Bar 16mm Shank CNC Turning Tool Holder

BEYOND S16Q-SDWCR11 Internal Boring Bar 16mm Shank CNC Turning Tool Holder

$18.52 USD
⚠️ OPERATIONAL NOTICE: The cutting insert is NOT included with this tool holder. Carbide inserts shown in product imagery are intended strictly for reference setup and visual application mapping.  BEYOND...
BEYOND S16Q-SDWCR07 Internal Boring Bar 16mm Shank CNC Lathe Turning Tool Holder

BEYOND S16Q-SDWCR07 Internal Boring Bar 16mm Shank CNC Lathe Turning Tool Holder

$18.52 USD
⚠️ OPERATIONAL NOTICE: The cutting insert is NOT included with this tool holder body. Carbide inserts shown in product photography are intended strictly for setup reference and visual application mapping....
BEYOND S16Q-SDWCL11 Internal Boring Bar 16mm Shank CNC Turning Tool Holder

BEYOND S16Q-SDWCL11 Internal Boring Bar 16mm Shank CNC Turning Tool Holder

$18.52 USD
⚠️ OPERATIONAL NOTICE: The cutting insert is NOT included with this tool holder. Carbide inserts shown in product imagery are intended strictly for reference setup and visual application mapping.  BEYOND...
BEYOND S16Q-SDWCL07 Internal Boring Bar 16mm Shank CNC Turning Tool Holder

BEYOND S16Q-SDWCL07 Internal Boring Bar 16mm Shank CNC Turning Tool Holder

$18.52 USD
⚠️ OPERATIONAL NOTICE: The cutting insert is NOT included with this tool holder. Carbide inserts shown in product imagery are intended strictly for setup reference and visual application mapping. BEYOND...
BEYOND S14N-SDWCR07 Internal Boring Bar 14mm Shank CNC Lathe Turning Tool Holder

BEYOND S14N-SDWCR07 Internal Boring Bar 14mm Shank CNC Lathe Turning Tool Holder

$18.51 USD
⚠️ OPERATIONAL NOTICE: The cutting insert is NOT included with this tool holder body. Indexable carbide inserts shown in our product photography are intended strictly for setup reference and visual...
BEYOND S12M-SDWCR07 Internal Boring Bar 12mm Shank CNC Lathe Turning Tool Holder

BEYOND S12M-SDWCR07 Internal Boring Bar 12mm Shank CNC Lathe Turning Tool Holder

$16.14 USD
⚠️ OPERATIONAL NOTICE: The cutting insert is NOT included with this tool holder body. Indexable carbide inserts shown in our product photography are intended strictly for setup reference and visual...
BEYOND S12M-SDWCL07 Internal Boring Bar 12mm Shank CNC Lathe Turning Tool Holder Left Hand

BEYOND S12M-SDWCL07 Internal Boring Bar 12mm Shank CNC Lathe Turning Tool Holder Left Hand

$16.14 USD
⚠️ OPERATIONAL NOTICE: The cutting insert is NOT included with this tool holder body. Indexable carbide inserts shown in our product photography are intended strictly for setup reference and visual...
BEYOND S10K-SDWCR07 Internal Boring Bar 10mm Shank CNC Lathe Turning Tool Holder Right Hand

BEYOND S10K-SDWCR07 Internal Boring Bar 10mm Shank CNC Lathe Turning Tool Holder Right Hand

$14.85 USD
⚠️ IMPORTANT FACTORY NOTICE: The indexable carbide insert is NOT included with this tool holder body purchase. Product photography displaying an attached cutting insert is intended purely to illustrate spatial...
BEYOND S10K-SDWCL07 Internal Boring Bar 10mm Shank CNC Lathe Turning Tool Holder Left Hand

BEYOND S10K-SDWCL07 Internal Boring Bar 10mm Shank CNC Lathe Turning Tool Holder Left Hand

$14.85 USD
⚠️ IMPORTANT FACTORY NOTICE: The indexable carbide insert is NOT included with this tool holder body purchase. Product photography displaying an attached cutting insert is intended purely to illustrate spatial...

BEYOND SDWCR/SDWCL Boring Bar | Screw-On Turning Toolholder for DCMT Inserts

BEYOND SDWCR/SDWCL CNC Boring Bar – Screw-On Type for DCMT Inserts

The BEYOND SDWCR/SDWCL boring bar series is designed for precision internal turning and profiling. Featuring a strong screw-on insert clamping system (S-Type), a 55° diamond insert seat for DCMT inserts, and a stable steel shank, this toolholder ensures excellent rigidity, chip evacuation, and long tool life in CNC turning applications.

Key Features

  • Compatible Insert: DCMT + last two digits (07 / 11)
  • Clamping Method: S – Screw-On
  • Insert Shape: D – 55° Diamond
  • Approach Angle: W = 62.5°
  • Relief Angle: C = 7° Positive
  • Hand of Tool: R / L
  • Shank Material: S – Steel shank

ISO Code Explanation

Code Position Meaning Value
1st Letter Type of Bar S = Steel Shank
Next 2 Digits Bar Diameter 08 / 10 / 12 / 16 / 20 / 25 / 32
3rd Letter Bar Length Code K / M / Q / R / S / T
After Dash – 1st Letter Clamping Method S = Screw-On
After Dash – 2nd Letter Insert Shape D = 55° Diamond
After Dash – 3rd Letter Approach Angle W = 62.5°
After Dash – 4th Letter Relief Angle C = 7° Positive
After Dash – 5th Letter Hand of Tool R / L
Final Digits Insert Cutting Edge Length 07 / 11

Available Specifications

Model Hand Shank Diameter (mm) Length Code Compatible Insert
S10K-SDWCR07 Right 10 K DCMT0702
S10K-SDWCL07 Left 10 K DCMT0702
S12M-SDWCR07 Right 12 M DCMT0702
S12M-SDWCL07 Left 12 M DCMT0702
S16Q-SDWCR07 Right 16 Q DCMT0702
S16Q-SDWCL07 Left 16 Q DCMT0702
S20R-SDWCR07 Right 20 R DCMT0702
S20R-SDWCL07 Left 20 R DCMT0702
S16Q-SDWCR11 Right 16 Q DCMT11T3
S16Q-SDWCL11 Left 16 Q DCMT11T3
S20R-SDWCR11 Right 20 R DCMT11T3
S20R-SDWCL11 Left 20 R DCMT11T3
S25S-SDWCR11 Right 25 S DCMT11T3
S25S-SDWCL11 Left 25 S DCMT11T3
S32T-SDWCR11 Right 32 T DCMT11T3
S32T-SDWCL11 Left 32 T DCMT11T3

Applications

  • Internal turning and profiling
  • Boring of small and medium diameter holes
  • Finishing and semi-finishing operations
  • CNC lathes and automatic turning machines

Recommended Industries

  • General machining
  • Automotive parts turning
  • Mold and die manufacturing
  • Aerospace components
  • Metalworking workshops

Search Keywords (SEO Optimized)

SDWCR boring bar, SDWCL boring bar, screw-on boring bar, CNC internal turning tool, DCMT insert toolholder, 55-degree diamond insert tool, 62.5° approach angle boring bar, steel shank turning tool, BEYOND toolholder, precision boring bar for CNC lathe, ISO turning toolholder, internal turning bar for DCMT inserts, metalworking tools.