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Machine Tap Sprial Point

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MOQ : 10 Barrels

Machine Tap Sprial Point Specification

Cutter Type
Thread Tap

Cutting Capacity
Up to M20

Machine Type
Tapping Machine, CNC, Conventional Drill Press

Operation Type
Internal Threading

Features
Chip ejection forward, high precision, suitable for through holes, reduces tap breakage

Coating Type
None / Plain

Tool Type
Spiral Point Tap (Gun Tap)

Shape
Spiral Point

Coating
Bright Finish (Uncoated)

Cutting Force
Moderate, optimized for machine operations

Cutting Speed
25-30 m/min (dependant on material)

Hardness
HRC 60-62

Length
Standard DIN or JIS tap length (e.g., 60mm - 120mm depending on tap size)

Cutting Accuracy
ISO 2 (6H)

Operate Method
For Machine Tapping

Material
High Speed Steel (HSS)

Diameter
M3 to M20 (typical range)

Maximum Torque
Varies by tap size

Processing Type
Thread Cutting

Marking
Laser etched size and material on shank

Compatible Machine
Manual and automatic tapping machines

Packaging
Plastic box / set

Standard
DIN 371 / DIN 376

Shank Type
Straight Shank

Thread Pitch
Metric fine and coarse available

Helix Angle
Typically 15-25 degrees (as per ISO standard)

Tolerance
ISO2/6H

Heat Treatment
Yes, to achieve required hardness

Operation Condition
Ideal for coolant use; dry possible under certain conditions

Blade Size
Varies with tap size, e.g., M6, M8, M10

Corrosion Resistance
Moderate, can be increased with coatings if specified

Application
Through hole threading for steel, cast iron, aluminum, and other non-ferrous metals

Surface Treatment
Bright

Flute Type
Spiral Point (also known as Gun Nose)

Machine Tap Sprial Point Trade Information

Minimum Order Quantity
10 Barrels

Supply Ability
100 Barrels Per Day

Delivery Time
1 Week

Main Domestic Market
All India

About Machine Tap Sprial Point

Product Specification:-

Material Type :High Speed Steel
Length :90 mm
Cutting Length :18 mm
Diameter :6 mm
Flute Length :8 mm
Brand Name :DORMER
Pkg Qty :1
Packaging :1
Number Of Items :1
Specifications :a: 4.9 mm
Number Of Teeth :3
Part Number Text :EP10M8X1.0
Series :EP10
Standards :DIN 374

Efficient and Reliable Threading

Designed to enhance machining efficiency, this spiral point tap (gun tap) is optimized for through hole operations. Its unique spiral point flute ensures chip ejection in the direction of feed, minimizing clogging and breakage. Manufactured from premium high speed steel and heat-treated for hardness, it delivers consistently high precision and dependable threads across various metals.

Versatility Across Materials and Machines

This straight shank tap provides exceptional flexibility for threading steel, cast iron, aluminum, and non-ferrous metals. Fitting both manual and automatic tapping machines, including CNC and conventional drill presses, it accommodates a broad range of industrial and workshop applications. The bright uncoated finish provides moderate corrosion resistance and suits general threading requirements.

Precision Engineering for Demanding Applications

Meeting strict DIN and ISO standards, the tap offers high dimensional accuracy (tolerance ISO2/6H) and smooth threading. Each tap is laser-etched for easy identification and traceability. Cutting speeds up to 30 m/min and a selection of thread pitches allow compatibility with numerous operations, while its robust design supports efficient and secure thread production up to M20 diameter.

FAQs of Machine Tap Sprial Point:

Q: How does the spiral point design benefit through hole threading?

A: The spiral point, also known as gun nose, directs chips forward and out of the hole during threading. This reduces clogging and breakage, ensuring smoother and faster operationparticularly advantageous for through holes across a variety of metals.

Q: What materials can this machine tap be used with?

A: This tap is suitable for threading steel, cast iron, aluminum, and other non-ferrous metals, making it highly versatile for different manufacturing and maintenance applications.

Q: Where can I use this tap, and what machines is it compatible with?

A: It can be used in both manual and automatic tapping machines, including CNC and drill presses. Its straight shank allows for easy installation and compatibility with a wide range of setups.

Q: What standards and tolerances does this tap comply with?

A: The tap is manufactured according to DIN 371/376 and meets ISO2/6H thread tolerance standards, ensuring high-precision threading and consistent results in industrial settings.

Q: How should I use this tap for optimal performance?

A: For best results, use coolant during operation to improve tool life and chip removal. However, dry tapping is possible under suitable conditions, depending on the material and cutting parameters.

Q: What sizes and thread pitches are available for this tap?

A: Metric coarse and fine pitches are available, with typical diameters ranging from M3 to M20. The cutting capacity extends up to M20, covering most standard threading needs.

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