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Brand: JK Super Drive
JK Super Drive 12x150mm KT-0 HSS Square Tool Bits ISI Mark SD7700269
SKU: TI-JS-64827
Delivery By: Mar 3 - Mar 5 
MRP : ₹831 ₹720
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₹720 (Including GST)
MRP : ₹831
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Short Description
JK Super Drive 12x150mm (1/2x6") KT-0 HSS Square Tool Bits (SD7700269) for lathe turning, grooving. Cryogenic treated, chrome finish, IS 11143 DIN 341 standards.
Country of origin: China
Specifications
- Brand: JK Super Drive
- Weight (Approx.) : 85 gm
- Net Quantity : 1 pc
- Material: HSS
- Application: General Turning Purposes
- Size (mm): 12x150 mm
- Size (Inch): 1/2x6 inch
- Grade: KT-0
- Type of Product: Square Tool Bits
- Shank Type: Square
- Series: KT
- Finish Type: Chrome
- Material Code: SD7700269
- Name of Manufacturer/Packer/Importer: JK Files and Engineering limited
- Size (cm): 1.2x15 cm
- Heat Treatment: Cryogenic Heat Treatment Process
- Standards/Approvals: IS 11143 & DIN 341 standards
Description
For lathe machining of metals and alloys, the JK Super Drive 12x150 mm (1/2x6 inch) KT-0 Grade HSS Square Tool Bits provide precise turning, grooving, and shaping. These KT series square shank bits are made from high-speed steel (HSS) that has been cryogenically heated and finished in chrome. They satisfy IS 11143 and DIN 341 requirements for exceptional hardness, wear resistance, and thermal stability. They are perfect for general turning in manufacturing, professional workshops, and do-it-yourself machining because the KT-0 grade guarantees sharp, constant cutting edges under high-speed situations. For rigorous lathe operations, the square shank design offers versatility and dependability by firmly fitting standard tool holders.
Features
:- Premium hardness and red hardness are provided by KT-0 grade HSS construction for long-term performance at high temperatures.
- Grain structure is improved by the cryogenic heat treatment method, which also increases hardness, edge retention, and chip resistance.
- For a longer tool life, a chrome finish lowers friction, avoids built-up edges, and protects against corrosion.
- The square shank design reduces vibration during roughing and finishing cuts by ensuring a firm grip in tool holders.
- For precise threading, chamfering, and profiling processes, precision ground surfaces maintain constant geometry.
- Dimensional accuracy and interchangeability in international machining settings are ensured by compliance with DIN 341 and IS 11143 requirements.
Applications
:- General lathe turning operations on non-ferrous metals, alloy steels, and mild steel.
- Work using form tools, grooves, and parting in manufacturing and maintenance facilities.
- Components for equipment and automobiles that require precise chamfering and profiling.
- In production machining settings, threading preparation and finishing cuts are performed.
Usage
:- Choose a tool holder that fits the 12 mm square shank and use set screws to clamp the bit tightly.
- Depending on the material of the workpiece, grind the cutting edge to a certain geometry (neutral for roughing, positive rake for finishing).
- To control heat and extend the life of cryogenic-treated edges, liberally apply cutting fluid during operation.
- To create a cut, keep feeds modest at first, then increase for the best metal removal rates.
- After every session, check bit wear and replace or regrind if the edge becomes dull to maintain accuracy.
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