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Brand: JK Super Drive
JK Super Drive 2-8mm 13Pcs HSS Straight Shank Jobber Drill Set Ground Flute Metal Stainless Steel SD7709928
SKU: TI-JS-63085
Delivery By: Feb 7 - Feb 9 
MRP : ₹1700 ₹1350
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₹1350 (Including GST)
MRP : ₹1700
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Short Description
JK Super Drive 13-piece HSS jobber drill set (2.00-8.00mm) with ground flutes for drilling stainless steel, cast iron, mild steel, alloys, plastic, and wood in industrial applications.
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)
- Finish Type: Gold Oxide
- Shank Type: Straight
- Tool Flute Type: Straight (Ground Flute)
- Point Style: Straight
- Surface Recommendation: Metal (Stainless Steel, Cast Iron, Mild Steel, Alloys)
- Cutting Diameter Range: 2.00 mm to 8.00 mm
- Set Name: JOBBER SET (13pcs)
- Number of Pieces: 13
- Sizes Included: 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 7, 7.5, 8 mm
- Standards: IS:5101 / DIN:338 / BS:328 / ISO
- Colour: Stainless Steel
- Product Dimensions: 15 x 10.5 x 2 cm
- Item Dimensions LxWxH: 15 x 10.5 x 2 Centimeters
- Net Quantity: 13.00 Set
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. They have lengthy flutes for deep hole drilling and ground flute design in accordance with IS:5101/DIN:338/BS:328/ISO standards. 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.
- Ground Flute Design: Chip evacuation and deep hole precision are enhanced by precisely ground flutes in accordance with IS:5101/DIN:338/BS:328/ISO standards.
- 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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