Grewin-OEM Customized HSS Spiral/Straight Flute Metric Machine Screw Thread Taps

• Type of Tap: Spiral Fluting Tap
• Type of Die: Round Die
• Material: HSS-Pm
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: ALL TYPES
• Brand: Gw
• Standard: Metric
• Application for Machine Tool: Machine Taps
• Pieces: 1 PC
• Application: Machine Tools
• Customized: Non-Customized
• Usage: Internal Screw Thread Making
• Hardness: 65~66HRC
• Materials: 100% Raw Material
• Type: Tap, HSS & Carbide
• Coating: Bright/Tin/Ticn
• Delivery Time: 7 ~ 15 Days
• Shipping: by Air, Sea etc.
• Flute Type: Spiral Flute/Spiral Point/Straight Flute
• Catalog: Hardware Tools
• Transport Package: Plastic Box, Standard Export Carton
• Specification: various
• Trademark: GW Carbide
• Origin: Zhuzhou
• HS Code: 82077090
• Production Capacity: 5000000 PCS/Month
• Package Size: 12.00cm * 12.00cm * 12.00cm
• Package Gross Weight: 0.200kg

Product Description

Grewin-OEM Customized HSS Spiral/Straight Flute Metric Machine Screw Thread Taps
  

Product Name	HSSE machine tap/HSS Sprial Taps
Material	Alloy steel, HSS/HSS-CO
Type	Machine tap, hand tap, forming tap etc.
Flute	Spiral flute tap; Spiral pointed flute tap; Straight flute tap
Pitch	Coarse Pitch, Fine Pitch
Tolerance	H1, H2, H3, H4
Coating	TiN/TiCN/uncoated
Standard	DIN, JIS, BS, ANSI and ISO
Size	M2~M24
Hole type	Spiral flute taps: Longhole + Blind Hole Straight flute taps: Through-hole + Shallow blind hole Tip tap: Through-hole
Workpiece material	Hardened Steel, stainless steel, carbon Steel, general steel, iron aluminum, copper and other metal steel
Used	Lathe, Radial Drilling Machine, Bench Drill Machine, Pillar Drill Machine, Vertical Milling Machine
Flexibilitiy	Small orders are acceptable

Features and benefits

high performance for threading :

These taps are fluteless except as optionally designed with one or more lubrication grooves. The thread form is lobed so there is a finite number of points contacting the work. This tap does not cut, so it is 'chipless', and consequently will not cause a chip
problem. The tool forms the thread by extrusion, thus thread size can be closely maintained. The fluteless design allows high quality threads, faster tapping speeds, higher production, and generates no chips which simplifies tapping of blind bottoming
holes (threads can be formed the full depth of the hole).
 

                   Different Type Tap                                                 Different Shank Type                                             High Polished Rods
 

• Ideal for hand tapping with a tap wrench or power tool depending on the application
• Available in a variety of thread sizes
• Manufactured using durable HSS
• Blue stream tempered finish helping to reduce friction and produce a fine thread finish
• Available in a variety of types including taper, second and plug

HSS Straight Flute Taps are used to cut threads in blind or through holes in most materials. They are manufactured to ISO529
standard and are suitable for hand or machine cutting.

This versatile set contains three taps:
- Taper Cut (First tap) - Used for through holes or as a starter tap.
- Second Tap (Plug) - To follow the taper when tapping blind holes.
- Bottom Tap (Bottom) - For threading to the bottom of a blind hole.

All taps should be used with the corresponding drill size to ensure both cutting ease and thread efficiency.
Suitable for use on mild steel, copper, brass and aluminium.
Always wear appropriate eye protection whilst in use. An appropriate cutting fluid should be used to maintain a cool cut.

To avoid jamming please ensure taps are relieved of pressure and reversed periodically.
A range of Tap Wrench Bars to accommodate these taps is also available. 
 

High Quality Carbide Rod All cutting materials are from international famous brands,high hardness,long tool life.
HRC	Grade	Helix Angle(°)	Co Content(%)	Grain Size(um)	Bending Strength(N/mm²)
HRC45	YG10X	35	10	0.8	3520
HRC55	YG10.2&WF25(Taiwan)	35	12	0.6	4000
HRC65	K44&K40(German)	45	9	0.4	4300
HRC70	H10F(Sweden)	45	9	0.2	4600

Excellent Coating Good coating can improve tools life and production effiency,and we provide professional suggestions according to your cutting requirements.
Coating	Hardness(HV)	Thickness(UM)	Friction Coefficient	Oxidation Temp(°)	Color
AlTiN	3500	2.5-3	0.3	900	Black
TiAlN	2800	2.5-3	0.3	900	Violet
TiSiN	3600	3	0.45	1000	Copper
AlTiSiN	400	3	0.4	1200	Blue
TiN	2500	2-3	0.5	600	Gold

 

Product Show:


Company Information
Zhuzhou Grewin Tungsten Carbide Tools Co., Ltd  is located in hometown of Chinese carbide industry - Zhuzhou city.  The company has more than 20 years' experience in manufacture, design and sale of various kinds of carbide products, main products include: carbide end mills, carbide rods, tungsten carbide indexable tools turning and milling  inserts, tungsten carbide tools of brazed inserts, wire drawing dies, forging dies, wood working tools, saw tips, mining buttons, etc
The company has passed ISO 9001: 2008 quality system, possesses advanced production equipments, complete testing instruments, strong R&D center and QC teams.
With excellent quality, strong technical support, and good after sales service, Grewin Carbide brand products are sold to more than 50 countries in the world, such as Europe, USA, south east Asia, middle east, south America, etc.

The company is dedicated to " WE GROW, WE WIN".  Grewin Carbide is growing up with the World's carbide technology, to meet the demand of our customers from all over the world.

FAQ:

1. who are we?
   We are based in Hunan, China, start from 2022,sell to Western Europe(15.00%),Eastern Europe(15.00%),Southern Europe(15.00%),Northern Europe(15.00%),South America(10.00%),Central America(5.00%),Southeast Asia(5.00%),North America(5.00%),Mid East(5.00%),South Asia(3.00%),Africa(3.00%),Eastern Asia(3.00%),Domestic Market(1.00%). There are total about 11-50 people in our office.
   
   2. how can we guarantee quality?
   Always a pre-production sample before mass production;
   Always final Inspection before shipment;
   
   3.what can you buy from us?
   PCD Drill,PCD end mill,solid carbide end mill,cemented carbide insert,CBN insert
   
   4. why should you buy from us not from other suppliers?
   our main products: Metal cutting tools: carbide cutting insert, carbide end mill carbide drill carbide taps carbide reamers carbide saw blade Wood working tool: wood cutting insert carbide drill bit saw blade and planer reversible cutting insert
   
   5. what services can we provide?
   Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA,DDP,DDU,Express Delivery;
   Accepted Payment Currency:USD,EUR,CNY;
   Accepted Payment Type: T/T,Credit Card,PayPal,Western Union;
   Language Spoken:English,Chinese,Spanish,Russian

More information, please kindly contact us.

Best regards
GREWIN CARBIDE