FREE delivery on orders over €150
Product Specifications:
| Item | Spiral Flute Tap |
| 55% Thread Drill Size | #44 |
| 65% Thread Drill Size | 2.1 mm |
| 75% Thread Drill Size | #46 |
| Coolant Fed | Non Coolant Through |
| Extended Neck | Yes |
| Features | For Blind Hole Applications, Hss Material, Increased Wear Resistance, Screw Thread Insert Capability, Spiral Flute |
| Finish | Bright |
| List Number | S109 |
| Material | High Speed Steel |
| Material Grade - Machining | Grade S109 |
| Measurement System | Metric |
| Number Of Flutes | 2 |
| Overall Length | 49 mm |
| Pitch Diameter Limits | D2 |
| Pitch Type | 0.45 mm |
| Primary Material Application | All Materials |
| Primary Material Application Iso Code | H, K, M, N, O, P, S |
| Secondary Material Application | Aluminum, Brass, Bronze, Cast Iron, Copper, Steel |
| Secondary Material Application Iso Code | K, N, P |
| Shank Dia. | 3.58 mm |
| Shank Length | 33 mm |
| Shank Type - Machining | Straight |
| Size | M2.5 |
| Square Size | 2.79 mm |
| Tap Chamfer | Modified Bottoming |
| Tap Finish | Bright |
| Tap Material | High Speed Steel |
| Tap Style | Spiral Flute |
| Tap Thread Size | M2.5 x 0.45 |
| Tap Type | Modified Bottom |
| Thread Direction | Right Hand |
| Thread Length | 4 mm |
| Thread Limit | D2 |
| Thread Pitch | 0.45 mm |
| Thread Size | M2.5 x 0.45 |
| Thread Standard | Metric Coarse |
| Thread Type | STI |
Shipping Info:
| Ship height (cm) | 0.76 |
| Ship length (cm) | 6.35 |
| Ship width (cm) | 0.76 |
| HS code | 8207400000 |
Product Variants
| Product | Model | Number Of Flutes | Thread Length | Overall Length | Thread Size | Tap Finish | Thread Limit | 75% Thread Drill Size | Shank Dia. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
1430105 | 3 | 5/8" | 2 1/2" | 1/4"-20 | Tin | H3 | #7 | 1/4" | €39.71 | |
![]() |
1645514207 | 3 | 16 mm | 110 mm | M14 x 2 | Tin | D7 | 12 mm | 10.89 mm | €224.64 | |
![]() |
1645516205 | 3 | 16 mm | 110 mm | M16 x 2 | Tin | D5 | 14 mm | 12.19 mm | €249.37 | |
![]() |
1645516207 | 3 | 16 mm | 110 mm | M16 x 2 | Tin | D7 | 14 mm | 12.19 mm | €249.37 | |
![]() |
1645518257 | 4 | 25 mm | 125 mm | M18 x 2.5 | Tin | D7 | 16.5 | 13.76 mm | €345.18 | |
![]() |
0142008 | 2 | 3/16" | 2" | #6-32 | TiCN | H4 | #36 | 9/64" | €59.46 | |
![]() |
0142108 | 2 | 3/4" | 2 1/8" | - | - | - | - | 0.168" | €59.46 |
Explore Products
- NORLAKE 149636 NOR-LAKE SCIENTIFIC 149636
- BROWNING RCC700KV107 S3K 37 PRI PINION S38 100 Speed Reducer Pinion
- LYON XJN6845300WPNI Gear Locker, 59-1/4 Inch Overall Height, Green
- CASH VALVE GT11314098 Spring Piston
- EATON 13104AS3019 Photoelectric Sensor, 25 Feet Cable, 6.6 Feet, 250 mA Npn At 10-30 VDC, 10-30 VDC
- EATON GFTCBH220 GFCI Circuit Breaker, 50 A, 22 Kaic, 2-Pole, 120/240 V, #14-4 Awg, 5 mA Protection
- SHANNON INSULTECH HS-085-36Y255 Heat Shield 30B8 8-1/2 x 12-3/16 x 10-1/2 inch
- GRAINGER 2236_12_0 Square Tube, Stainless Steel 316, 12 Inch Length, 3 Inch Width, 3 Inch Height, Welded
Explore More
- FINISH THOMPSON
- KEYSHAFT
- LIBERTY PUMPS
- GARLOCK SAFETY SYSTEMS
- IRONWEAR
- Bin Dividers
- General Purpose Hand Trucks
- Stretch Wrap Dispensers
- Microbiology and Staining Supplies
- Wireless Wall Switches
- PS DOORS Safemezz Horizontal Gates
- CONDOR Cold Condition Insulated Gloves, Hi Visibility Orange
- JOHN GUEST Swivel Male Branch Tees, NPTF Thread,Polypropylene White
- ASSOCIATED SPRING RAYMOND Powerline X4200 Gas Springs
- NORTON ABRASIVES Hook And Loop Sanding Disc
- GENERAL PIPE CLEANERS Mini Rooter Pro Series Drain Cleaners
- REGAL Performance Taper Pipe Taps, NPT, TiN
- PROSENSE Stainless Steel Case / Brass Wetted Pressure Gauges
- DEWALT Dust Extractor Connectors
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
OSG 10900200 Spiral Flute Tap Modified Bottoming 2.5x0.45mm Bright
€83.16 /unit


