BAER HSSG Short Machine Tap Form D - UNF 1/2 x 20

Name: BAER HSSG Short Machine Tap Form D - UNF 1/2 x 20
Brand: BAER
SKU: 150101005
Price: 10.15 EUR
Availability: InStock

€10.15

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Item no. 150101005

EAN 4058462007132

Product information

BAER HSSG Short Machine Tap Form D - UNF 1/2 x 20

Short machine taps allow you to cut a finished thread with just one tool in one step, even by hand. Exact internal thread can be cut by hand or semi-professionally by machine to save time.
Compared to the machine tap, the short machine tap has a short shank. This allows you to cut internal thread by hand without jamming and can be operated with tap wrenches, tool ratchets or other holding tools with square drive.
The thread can be cut in a pre-drilled core hole and does not require any preparatory work by a taper tap (No. 1) or intermediate tap (No. 2).
This internal tap clearly offers the price advantage over the hand tap set, as you no longer need two or three screw taps for thread cutting, but only one screw tap. The high time saving also significantly increases the efficiency of thread cutting.
Due to the short chamfer and the straight flutes, chip is mainly absorbed by the flutes and is not removed during cutting. We recommend removing the chip from the flutes with a brush, compressed air or similar after each thread to prevent chip jamming. This chamfer form makes the screw tap reliable and universally applicable for through holes and blind holes.

Dimensions

Diameter	1/2
Nominal diameter in inches	0,5
Nominal diameter in mm	12,7
Pitch	20
Pitch in mm	1,27
Dimension	UNF 1/2 x 20
Square	7 mm

Characteristics

Product group	Screw taps
Product type	Short machine taps
Thread standard	UNF: American Fine Unified National thread according to ANSI B1.1
Tolerance	2B
Direction	Right
Standard	DIN 352
Tensile strength at room temperature	up to 900 N/mm² \| 27.1 HRC
Material	HSSG bright

Schematic representation of Core hole diameter

Core hole diameter
11.5 mm

Schematic representation of Bild Lochtyp

Hole type
Through hole and blind hole up to 4 x D

Form / Geometry
Form D straight fluted

Schematic representation of Bild Anschnitt

Chamfer
3.5-5 threads

Schematic representation of Bild Spanabfuhr

Chip removal
Rarely occurs. Chips remain in flutes.

Schematic representation of Bild Kühlung

Cooling
External cooling and lubrication

Schematic representation of Bild Material

Material
HSSG bright

Schematic representation of Bild Zugfestigkeit

Tensile strength at room temperature
up to 900 N/mm² | 27.1 HRC

Tolerance
2B

Applications

General-purpose use
Materials with good machinability up to 900 N/mm²
Unalloyed and low-alloy steels
for through hole and blind hole
for hand and machine use

Examples of applications

Thread for bicycle pedals Fauber and USA
Drill chuck thread with 1/2" thread
Drills, percussion drills, cordless drills, cordless impact drills and cordless screwdrivers
Among other things, compatible with threaded sockets of Bosch impact drill PSB 680-2 RE, Bosch impact drill PSB 400 RET, Bosch bench drill PBD 40
Wheel studs UNF 1/2
Wheel hubs UNF 1/2
Wheel bolts UNF 1/2
Wheel nuts UNF 1/2