4.37mm HSS Straight Shank Jobber Dril Ground Flute

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4.37mm HSS Straight Shank Jobber Dril Ground Flute

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MOQ : 100 Pieces

4.37mm HSS Straight Shank Jobber Dril Ground Flute Specification

Coating Type
Bright Finish (Uncoated)

Operation Type
Rotary drilling

Features
Precision ground flute, durable, accurate size

Cutter Type
Twist Drill

Tool Type
Drill Bit

Cutting Accuracy
High Tolerance

Hardness
HRC 62-64

Operate Method
Manual or machine operated

Shape
Straight Shank

Cutting Force
High

Material
High Speed Steel (HSS)

Length
Standard Jobber Length (approx. 75mm)

Brooches Type
Ground Flute

Cutting Capacity
4.37mm diameter in metals and alloys

Cutting Speed
35-45 m/min (into mild steel)

Drill Bits Types
Jobber Drill Bit

Machine Type
Compatible with hand and machine drills

Diameter
4.37mm

Maximum Torque
Applicable up to recommended drill speeds

Processing Type
Precision Ground

Corrosion Resistance
Yes, due to HSS material

Flute Type
Ground, right hand

Point Angle
118 standard

Resharpenable
Yes

Applications
For drilling metals, alloys, plastics, and wood

Weight
Approx. 10g per piece

Shank Type
Straight shank

Surface Treatment
Bright polished

Manufacturing Standard
DIN 338

Compatible Chuck Size
4.5mm

4.37mm HSS Straight Shank Jobber Dril Ground Flute Trade Information

Minimum Order Quantity
100 Pieces

Payment Terms
Cash in Advance (CID)

Supply Ability
1000 Pieces Per Month

Delivery Time
2-10 Days

Main Domestic Market
All India

About 4.37mm HSS Straight Shank Jobber Dril Ground Flute

Unlock precision and efficiency with the world-class 4.37mm HSS Straight Shank Jobber Drill Ground Flute. Featuring a gorgeous, bright polished surface and engineered to DIN 338 standards, this redoubtable tool excels across metals, alloys, plastics, and wood. With precision ground flutes, a high tolerance cutting accuracy, and high-speed steel composition for unbeatable corrosion resistance, this drill delivers competitive pricing without sacrificing durability. Grab yours for reliable performance and easy resharpening, all in a compact, standard jobber length suitable for both manual and machine drills. Perfect for professionals prioritizing excellence.

Competitive Edge for Drilling Excellence

The 4.37mm HSS Straight Shank Jobber Drill Ground Flute offers competitive advantages including a precision-ground flute for high tolerance and exact hole size, and robust HSS material providing remarkable corrosion resistance. Its bright polished finish ensures smooth operation in metals, alloys, plastics, and wood. Ideal for professional and industrial use, this drill bit is suitable for straight shank compatible chucks and guarantees dependable performance for both manual and machine operations.

Domestic Market Reliability and Sample Policy

Widely shipped and trusted across the Indian domestic market, each 4.37mm HSS Jobber Drill is carefully packed and handed over with stringent quality checks. Sample pieces are available to potential buyers, ensuring satisfaction prior to bulk orders. In case of defective samples, straightforward exchange and sample policies are in place. This transparency in sampling allows users to experience the durability and efficiency firsthand before making a larger investment.

FAQ's of 4.37mm HSS Straight Shank Jobber Dril Ground Flute:

Q: How do I use the 4.37mm HSS Jobber Drill for optimal results?

A: For best performance, operate at the recommended cutting speeds (35-45 m/min into mild steel) and use with compatible hand or machine drills. Ensure the chuck size matches 4.5mm for a secure fit.

Q: What materials can the 4.37mm HSS Straight Shank Jobber Drill effectively drill through?

A: This drill bit is suitable for metals, alloys, plastics, and wood, making it a highly versatile tool for various applications.

Q: When is it advisable to resharpen the drill bit?

A: Resharpen the HSS drill bit when you notice a decrease in cutting efficiency, visible wear at the tip, or dullness to maintain high cutting accuracy.

Q: Where can I find sample availability and exchange policies for this drill bit?

A: Samples are available to evaluate product performance before purchase. If unsatisfied or defective, exchanges are facilitated according to the provided sample policy.

Q: What are the main benefits of choosing this ground flute jobber drill over others?

A: Key benefits include high tolerance precision, corrosion resistance, resharpenable design, competitive pricing, and compatibility with both manual and machine drilling operations.

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