Tapping hardened steel Best carbide taps for hardened steel M, UNC,BSP taps

Short Description:

Solid carbide taps for hardend materials, short chipping materials

Designed specifically for materials with a hardness range of HRC55-63

Straight flute tap fit for through holes and blind holes threads.

Chamfer form C or B

OPT carbide tap for hardened steel with its specially geometry, rake and relief angles makes thread cutting hardness steel long last,you can benifit to obtain outstanding threads, reliability and durability

Tool material: Carbide VHM
Application material: ISO material:H/S/P
Thread type: M/MF/MJ UN/UNC/UNF/UNS/NPT/NPTF G/BSW/BSP/BSPT
Application machine: Tapping machine，Lathe machines,CNC Milling Machine,CNC machining center
Coating: TiCN/ALTiN
Coolant: Upon request

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Product Detail

Product parameters

Product Tags

Description

Mold and die industry often have to tapping hardened materials, that require specific taps to handle high hardness steels.
OPT carbide machine tap and carbide hand tap set are designed for tapping hardened steel and extremely high hardness steel up to 63 HRC.

ISO standard, JIS standard, DIN standard carbide tap all avaialble and can be customized with short lead time.

OPT has been committed to thread machining in a variety of industries, according to customer application matching machining solutions, we also provide premium carbide drills and reamers for machining hardened steel.

Welcome to contact us to disscuss your project.

Carbide tap for hardened steel
Straight flute carbide tap

Typical application

Tool materail: Considering wear resistance and impact resistance, ultra-fine tungsten carbide materials with reasonable hardness and toughness are used to ensure the durability of carbide taps
Geometry: To increase rigidity and prevent edge breakage, special rake angles are designed
Chamfer length: Considering stability and toollife, the length of the cut in chamfer is usually 4-5 teeth
Machine: Suggest to use a machine tool with low vibration and the ability to choose a reasonable feed rate to achieve stable tapping
Bottom hole: Drill the bottom hole as large as possible within thread tolerance because it helps reduce the torque load and tapping becomes longer life.

Inspection and display

Before ordering, please communicate with our pre-sales customer service:
1. Workpiece material
2. Whether product is surface treated after processing
3. Accuracy requirements, size of go gauge and no go gauge.

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ltem No.	Product specifications	L1	L2	L	D	a	Z	Limit
T605-040050	M3x0.5	11	18	50	4	3.15	4	H2
T605-050050	M4x0.5	13	21	53	5	4	4	H2
T605-050053	M4x0.7	13	21	53	5	4	4	H2
T604-050053	M4x0.7	13	21	53	5	4	4	H2
T604-060058	M5x0.8	16	25	58	6	4.5	4	H2
T605-060058	M5x0.8	16	25	58	6	4.5	4	H2
T605-060066	M6x1	19	30	66	6	4.5	4	H2
T604-060066	M6x1	19	30	66	6	4.5	4	H2
T604–UNC1/4-20	UNC1/4-20	19	30	66	6	4.5	4	H2
T604–UNC5/1618	UNC5/16-18	22	35	72	8	6.3	5	H2
T604-080072	M8x1.25	22	35	72	8	6.3	5	H2
T605-080072	M8x1.25	22	35	72	8	6.3	5	H2
T605-080080	M10x1.5	24	24	80	8	6.3	5	H2
T604-080080	M10x1.5	24	24	80	8	6.3	5	H2
T604–UNC3/816	UNC3/8-16	24	38	80	8	6.3	5	H2
T604–UNC7/1614	UNC7/16-14	25	40	85	10	8	5	H2
T604–UNC1/213	UNC1/2-13	29	29	89	10	8	5	H2
T604-100089	M12x1.75	29	46	89	10	8	5	H2
T605-100089	M12x1.75	29	46	89	10	8	5	H2
T604–UNC9/1612	UNC9/16-12	30	30	95	12	10	6	H2