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BaerCoil HSSG Short Machine Tap M 6 x 1.0 STI (oversized for wire thread inserts)

€7.60*

Prices incl. VAT plus shipping costs

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Same-day shipping for orders placed within 1 hour 11 min

Express shipping available

EAN 4058462001574
Item no B3009-1
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Product information

BaerCoil HSSG Short Machine Tap M 6 x 1.0 STI (oversized for wire thread inserts)

BaerCoil® screw tap are mainly used for thread repair or thread reinforcement in connection with wire thread inserts. With this BaerCoil® short machine tap, a finished thread with oversize can be cut in one operation as a holding thread for wire thread inserts of dimension M 6 x 1.0. Precise internal thread can thus be cut time-savingly by hand or semi-professionally by machine.
The holding thread for M 6 x 1.0 thread inserts is also called STI thread (screw thread insert) or STI thread (in English Screw Thread Insert) and has an oversize so that the normal initial thread M 6 x 1.0 is restored after installation of the thread insert.

Compared to the machine tap, the short machine tap is equipped with a short shank. This allows internal thread to be cut by hand without jamming and operated with tap wrenches, ratchets or other holding tools with square drive. The thread can be cut in a pre-drilled core hole. Pre-machining with a taper tap (No. 1) or intermediate tap (No. 2) is not necessary.

With the short chamfer and the straight flutes, the chip is mainly absorbed by the flutes and is not removed during cutting. To prevent the chips from sticking, it is recommended to remove the chips from the grooves with a brush, compressed air or similar after each thread cutting. This form of gating makes the screw tap reliable and universally applicable for both through holes and blind holes.

Dimensions

Diameter 6
Nominal diameter in inches 0,287
Nominal diameter in mm 7,3
Pitch 1,0
Pitch in mm 1
Dimension M 6 x 1,0 EG/STI

Characteristics

Product group Screw taps
Wire thread inserts - Taps
Product type BaerCoil screw taps
Thread standard M EG/STI: Metric ISO standard thread for wire thread inserts according to DIN 8140-2
Tolerance ISO2/6H mod. (ISO1/4H)
Direction Right
Standard Factory standard
Tensile strength at room temperature up to 800 N/mm² | 22.2 HRC
Material HSSG bright

Core hole diameter: 6.3 mm
Core hole diameter
6.3 mm
Bild Lochtyp: https://media.baer.tools/media/vector/19/52/9d/durchgangsloch_und_sackloch.svg
Hole type
Through hole and blind hole up to 2 x D
Bild Form: https://media.baer.tools/media/vector/3f/1d/45/gewindebohrer_gerade_nuten.svg
Form / Geometry
Form D straight fluted
Bild Anschnitt: https://media.baer.tools/media/vector/59/5d/26/gewindebohrer_anschnitt.svg
Chamfer
3.5-5 threads
Bild Spanabfuhr
Chip removal
Rarely occurs. Chips remain in flutes.
Bild Kühlung: https://media.baer.tools/media/vector/41/a7/9a/gewindebohrer_aussenkuehlung.svg
Cooling
External cooling and lubrication
Bild Material: https://media.baer.tools/media/vector/c8/8d/2f/gewindebohrer_blank.svg
Material
HSSG bright
Bild Zugfestigkeit: https://media.baer.tools/media/vector/c0/4a/39/zugfestigkeit.svg
Tensile strength at room temperature
up to 800 N/mm² | 22.2 HRC
Tolerance: ISO2/6H mod. (ISO1/4H)
Tolerance
ISO2/6H mod. (ISO1/4H)

Applications

All normal uses for thread repair and for thread reinforcement of through-hole and blind-hole threads.

Technical drawing

D1 7,3 mm
D2 8 mm
L1 72 mm
L2 28 mm
Diameter 6
Square 6,0 mm

Application – Sample materials for taps

Unalloyed construction steels
1.0035 S185 (St33)
1.0036 S235JRH
1.0038 RSt37-2
1.0039 S235JRG1+CR
1.0044 St44-2
1.0060 E335 (St60-2)
1.0116 St37-3
1.0570 St 52-3
Alloyed construction steels
1.5415 15Mo3
1.5423 16Mo5
1.5622 14Ni6
1.7335 13CrMo44
1.7337 16CrMo44
1.7715 14MoV63
Free-cutting steels
1.0711 9S20
1.0715 9SMn28
1.0718 11SMnPb30
1.0721 10S20
1.0723 15S20
1.0726 35S20
1.0737 9SMnPb36
1.0758 60SPb20
Case-hardening steels
1.0401 (C15)
1.7016 17CR3
1.7131 16MnCr5
1.5919 15CrNi6
Quenched and tempered steels unalloyed
1.0402 C 22
1.1151 C22E (Ck22)
1.0503 C 45
1.1191 C45E (Ck45)
Cast steel
1.0420 GS-38
1.5419 GS-22 Mo 4
1.6750 GS-20 NiCrMo3 7
1.7357 GS-17 CrMo 5 5
Malleable cast iron
0.8145 EN-GJMB 450-6
0.8170 EN-GJMB 700-2
0.8045 EN-GJMW-450-7
0.8055 EN-GJMW-550-4
Pure copper low-alloyed
2.0240 CuZn15
2.0265 CuZn30
Brass short-chipping
2.0401 CuZn39Pb3
Brass long-chipping
2.0321 CuZn37
2.0335 CuZn36
2.0360 CuZn40
Aluminum cast Si > 5-12 %
3.2161 G-AlSi8Cu3
3.2163 G-AlSi9Cu3
3.2381 G-AlSi10Mg
3.2583 G-AlSi12(Cu)
Lamellar graphite cast iron
0.6010 EN-GJL 100 (GG-10)
0.6020 EN-GJL 200 (GG -20)
0.6025 EN-GJL 250 (GG-25)
0.6030 EN-GJL 300 (GG -30)
Copper-tin alloy (bronze) short-chipping
2.1090.01 G-CuSn7ZnPb
2.1086.01 G-CuSn10Zn
2.1097 G-CuSn5ZnPb
Pure copper, low-alloyed copper
2.0240 CuZn15
2.0265 CuZn30

Video instructions

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