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BB Internal Cooling Carbide Drill 3xD Diameter DLC CNC High Feed Machining for Aluminum Copper BC2055 Hole Diameter:6.6*D8*34*79 5 D4 8 50 4T

SKU: 93842839185

4.4
USD20.00 USD48.00

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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17

Description

5 D4 8  50  4T 3R1 D4 8  50  4T 4R0

The 3D Stainless Steel Drill Bit is a high-performance drilling tool designed for a variety of metalworking applications

fast machining speed

The multi-layer composite coating features a TiAlN bottom layer that increases the bonding force with the matrix

forming a bushing while simultaneously trimming off the raised ring

BB Internal Cooling Carbide Drill 3xD Diameter DLC CNC High Feed Machining for Aluminum Copper BC2055 Hole Diameter:6.6*D8*34*79 5 D4 8 50 4TName: BB Micro Drill Material: Micro grained carbde Number of flutes: 2 Series: BC2055 Diameter of shank: 4mm~20mm Application: For general purpose Cuting diameter Shank diameter (D) Cuttlng length (L) Total length (OL) Angle Tolerance 1. 0~1. 2 4 11 50 118 0. 005 1. 25~1. 9 4 12 50 118 0. 005 1. 95~3. 0 4 15 50 118 0. 005 3. 0~4. 0 4 20 50 118 0. 005 1. 51~2. 0 4 10 50 118 0. 005 3. 3~3. 7 6 20 62 118 0. 005 3. 8~4. 7 6 24 66 118 0. 005 4. 05~4. 65 6

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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