Blind hole machine tap, uncoated, Type: 1/4-28

Article no.: 698197 Catalog no.: 130040

Price per 1 Piece

Net price: CHF 116.00

Type:

Thread tolerance:

Quantity

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Product details

Through-coolant		no
Cooling lubricant		yes
Interface position		on the machine
Holder type		Plain shank
Holder shape		plain shank
Holder version		metric
Holder size, metric		0070 mm
Holder tolerance class		h9
Shank diameter		7 mm
Thread type		UNF
Cutter diameter		6.35 mm
Thread nominal diameter inch		0.25 in
Thread		1/4-28UNF
Thread pitch		0.907 mm
Turns per inch		28
Thread tolerance class		1B; 2B; 3B
Length of tapping part		15.9 mm
Taper lead angle		15 degrees
Number of teeth		3
Type of thread-cutting tool		machine tap for conventional machining
Taper lead form		C
Pilot pin		without guiding pin
Application for type of drilling		Blind hole
To depth (x diameter)		2.5
Number of clamping slots		3
Core hole diameter		5.5 mm
Flank angle		60 degrees
Square-drive width across flats		5.5 mm
Tool material		HSS-E
Coating		uncoated
Interface		joint 1
Overall length		80 mm
Cutting direction		right-hand cutting
Tool version		solid steel
Standard		DIN 371
Machining method		thread processing internal
Colour ring		without
Type of product		Taps

Article number		698197
Catalog number		130040
EAN / GTIN		4062406043537
Manufacturer number		130040 1/4-28
Manufacturer/responsible person		Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com

Minimum order quantity: 3 pcs.
Delivery time: 35 calendar days
Special / custom-made product - return not possible