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Brand: JK Super Drive
JK Super Drive 13 Pcs HSS Straight Shank Jobber Drills Set (2.00mm - 8 mm) SD7709928
SKU: TI-JS-20028
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Delivery By: Feb 26 - Feb 28 
MRP : ₹1404 ₹1170
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₹1170 (Including GST)
MRP : ₹1404
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Short Description
Masonry Bits Set of 13
Durable-Lasts Longer
Size : 2,2.5,3,3.5,4,4.5,5,5.5,6,6.5,7,7.5,8mm
Suitable for: Drilling
Material : Tungsten Carbide
Country of origin: China
Specifications
- Brand: JK Super Drive
- Weight (Approx.) : 500 gm
- Model Number: SD7709928
- Item Model Number: SD7709928
- Material: High Speed Steel (HSS)
- Brand Name : JK Super Drive
- Product Type: Drill Bit
- Finish type: Gold Oxide
- Material: Tungsten Carbide
- Shank Type : Straight
- Flute Type : Straight
- Set Contents : 13 Pcs
- Size : 2mm,2.5mm,3mm,3.5mm,4mm,4.5mm,5mm,5.5mm,6mm,6.5mm,7mm,7.5mm,8mm
In the Box:
13 Pcs x JKSD Jobber Drill Bit (2.00mm-8.00mm)
Description
The 13 pieces of the JK Super Drive HSS Straight Shank Jobber Drills Set range in diameter from 2.00 to 8.00 mm. These drills, which are made of high-speed steel (HSS) with a gold oxide finish, provide exceptional flexibility to reduce breakage, high hardness, and durability for hard metals like cast iron and stainless steel. They handle ferrous and non-ferrous materials, plastic, wood, and alloys with low-risk, precise performance, making them perfect for automotive, machine tool, CNC, and VMC operations.
Features
:- For extended drilling in difficult materials, great-Speed Steel (HSS) Construction guarantees great hardness and heat resistance.
- Superior Elasticity: Lowers the chance of fracture while drilling under high stress in hard metals like cast iron and stainless steel.
- Long Flutes: Enables deeper hole drilling with less heat buildup and effective material removal.
- For smoother operation and a longer lifespan, gold oxide finish improves lubricity, lowers friction, and stops corrosion.
- Straight Shank & Point: Straight point style for flexible general-purpose drilling; secure fit in standard chucks.
- Sturdy and Adaptable: Lasts longer on all ferrous and non-ferrous materials, including mild steel, alloys, forging, plastic, and wood.
Applications
:- Drilling using cast iron and stainless steel
- Forging, alloy steels, and mild steel
- Making holes with plastic and wood
- Production of automobiles and machine tools
- Machine shops for CNC and VMC
Usage
:- Put the straight shank into the drill chuck after choosing the proper drill size (2–8 mm) for the material and hole diameter.
- Use cutting fluid at the required speeds for metals; use long flutes to apply constant pressure for deep holes.
- Ground flutes guarantee chip clearance and accuracy, making them perfect for manual drills, drill presses, or CNC.
- To preserve the flexibility and finish of the gold oxide, clean and keep in the supplied case.
- Ideal for wood, plastic, and ferrous and non-ferrous metals in workshop or industrial environments.
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