£45.99

Dormer E2781/2 Series E278 HSS-E-PM Straight Flute Machine Tap UNF with Bright Finish, DIN374 Standard, 1/2"-20 Thread, 12.70 mm Cutting Diameter, 100 mm Length

E2781/2

Price data checked 3 days ago

View at Amazon

We'll watch every seller, every day. One email when your price arrives.

This is the most expensive it has ever been. Walk away.

£46 today · previous high £46 · all-time low £35

NEW HERE?

Amazon shows you one price. We show you all of them.

Tosheroon watches Amazon prices so you don't have to. Every product on Amazon has a price history — we make it visible. Set the price you'd actually pay, and we'll email you the second it gets there. No app, no account, one email.

WHAT'S ON THIS PAGE

↓ Price chart
when this has been cheap or pricey
↓ Forecast
where the price is heading next
↓ Statistics
all-time high & low, recent range
↑ Price alert
name your number, we'll email you

Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 88 days • 88 data points

Historical
Generating forecast...
£45.99 £33.36 £36.12 £38.87 £41.63 £44.38 £47.14 27 March 2026 17 April 2026 09 May 2026 31 May 2026 22 June 2026

Price Distribution

Price distribution over 88 days • 2 price levels

Days at Price
Current Price
84 days 4 days · current 0 21 42 63 84 £35 £46 Days at Price

Price Analysis

Most common price: £35 (84 days, 95.5%)

Price range: £35 - £46

Price levels: 2 different prices over 88 days

Key Features

Bright finish - prevents work piece material from sticking to the cutting edge

Premium HSS-E-PM material - powder metal high speed cobalt provides superior performance and extended tool life

Straight flute - designed for efficient threading of through and blind holes

DIN Standard - manufactured conforming to the German institute for standardisation

Versatile product - first choice for tapping aluminium, also suitable for steel, stainless steel and cast iron

Product Specifications

Barcode

No barcode data available

Similar Products You Might Like

Dormer E7081 Series E708 HSS NPSM Straight Flute Machine Tap, Bright Finish, 1" x 11.5 x 115mm
92% match

Dormer E7081 Series E708 HSS NPSM Straight Flute Machine Tap, Bright Finish, 1" x 11.5 x 115mm

Dormer

£229.91 19 Jun 2026
Dormer E0231/2 Series E023 HSS-E-PM Spiral Flute Machine Tap UNC with Steam Tempered Finish, ISO Standard, 1/2"-13 Thread, 12.700 mm Cutting Diameter, 89 mm Length
91% match

Dormer E0231/2 Series E023 HSS-E-PM Spiral Flute Machine Tap UNC with Steam Tempered Finish, ISO Standard, 1/2"-13 Thread, 12.700 mm Cutting Diameter, 89 mm Length

Dormer

£41.91 24 Jun 2026
Dormer EX401 Series EX40 HSS-E-PM UNC Spiral Flute Machine Tap, Bright Finish, 1" x 11 x 160mm
91% match

Dormer EX401 Series EX40 HSS-E-PM UNC Spiral Flute Machine Tap, Bright Finish, 1" x 11 x 160mm

Dormer

£192.57 14 Jun 2026
Dormer E606M14 Series E605 HSS-E-PM Spiral Point Flute Long Machine Tap, Bright Finish, M14 x 2.00mm x 127mm
90% match

Dormer E606M14 Series E605 HSS-E-PM Spiral Point Flute Long Machine Tap, Bright Finish, M14 x 2.00mm x 127mm

Dormer

£58.07 23 Jun 2026
Dormer MF Machine Tap Straight Flute, Pack of 1
90% match

Dormer MF Machine Tap Straight Flute, Pack of 1

Dormer

£52.79 26 May 2026
Dormer E542BA10NO3 Series E542 HSS BA10 Straight Flute Hand Tap, Bright Finish, 0.35mm x 41mm, No.3
89% match

Dormer E542BA10NO3 Series E542 HSS BA10 Straight Flute Hand Tap, Bright Finish, 0.35mm x 41mm, No.3

Dormer

£59.36 22 Jun 2026
Dormer E296M4 Series E296 6GX HSS-E Flute less Machine Tap Metric with Tin Coating, DIN Standard, Form E, M4 x 0.70 mm Thread, 63 mm Length
88% match

Dormer E296M4 Series E296 6GX HSS-E Flute less Machine Tap Metric with Tin Coating, DIN Standard, Form E, M4 x 0.70 mm Thread, 63 mm Length

Dormer

£49.60 12 Jun 2026
Dormer E299M10X1.0 Series E299 HSS-E-PM Spiral Point Yellow Shark Line Machine Tap Metric Fine with Chrome Nitride Coating, DIN Standard, MF10 x 1.00 mm Thread, 90 mm Length
87% match

Dormer E299M10X1.0 Series E299 HSS-E-PM Spiral Point Yellow Shark Line Machine Tap Metric Fine with Chrome Nitride Coating, DIN Standard, MF10 x 1.00 mm Thread, 90 mm Length

Dormer

£42.51 11 May 2026
Dormer UNF Machine Tap Spiral Flute 45°, Pack of 1
87% match

Dormer UNF Machine Tap Spiral Flute 45°, Pack of 1

Dormer

£220.80 17 Jun 2026
Dormer C247 C24710.0 HSS-E-PM 4 Flute End Mill/Milling Cutter with Bright Finish, Diameter 10.0 mm, Single Pack
86% match

Dormer C247 C24710.0 HSS-E-PM 4 Flute End Mill/Milling Cutter with Bright Finish, Diameter 10.0 mm, Single Pack

Dormer

£52.43 16 May 2026
Dormer PFX Long Series Drill, Pack of 1
86% match

Dormer PFX Long Series Drill, Pack of 1

Dormer

£41.99 20 May 2026
Dormer L12014M Series L120 HSS Threading Equipment Set, Bright, E500 + F300 + L112 + L110, 34 Pieces
85% match

Dormer L12014M Series L120 HSS Threading Equipment Set, Bright, E500 + F300 + L112 + L110, 34 Pieces

Dormer

£927.20 08 Jun 2026
Dormer Taper Shank Drill, Pack of 1
85% match

Dormer Taper Shank Drill, Pack of 1

Dormer

£37.99 16 May 2026
Dormer Slot Drill, Pack of 1
85% match

Dormer Slot Drill, Pack of 1

Dormer

£42.59 04 Jun 2026
Dormer MF Machine Tap Spiral Point, Pack of 1
85% match

Dormer MF Machine Tap Spiral Point, Pack of 1

Dormer

£42.05 21 Jun 2026
Dormer D20080.0X20.0 Series D200 HSS-E Side and Face Coarse Pitch Bore Cutter/Milling Cutter, Bright Finish, 80.00 mm Cutting Diameter, 20.0 mm Height
84% match

Dormer D20080.0X20.0 Series D200 HSS-E Side and Face Coarse Pitch Bore Cutter/Milling Cutter, Bright Finish, 80.00 mm Cutting Diameter, 20.0 mm Height

Dormer

£205.49 21 Jun 2026
Dormer D74763.0X.8 Series D747 HSS Slitting Saw Fine Pitch Bore Cutter/Milling Cutter, Bright Finish, 63.00 mm Cutting Diameter, 0.8 mm Height
84% match

Dormer D74763.0X.8 Series D747 HSS Slitting Saw Fine Pitch Bore Cutter/Milling Cutter, Bright Finish, 63.00 mm Cutting Diameter, 0.8 mm Height

Dormer

£53.99 01 Jun 2026
Dormer F108M18 Series F108 HSS Gun Nosed Machine Die, Bright Finish, M18 x 2.50mm x 18mm
84% match

Dormer F108M18 Series F108 HSS Gun Nosed Machine Die, Bright Finish, M18 x 2.50mm x 18mm

Dormer

£125.76 25 Jun 2026
Dormer Jobber Drill, Pack of 10
84% match

Dormer Jobber Drill, Pack of 10

Dormer

£40.02 27 May 2026
Dormer MF Machine Tap Spiral Point, Pack of 1
84% match

Dormer MF Machine Tap Spiral Point, Pack of 1

Dormer

£151.32 24 Jun 2026
Dormer ADX Stub Drill, Pack of 1
84% match

Dormer ADX Stub Drill, Pack of 1

Dormer

£45.59 16 May 2026
Dormer PFX Long Series Drill, Pack of 1
83% match

Dormer PFX Long Series Drill, Pack of 1

Dormer

£40.07 19 Jun 2026
Dormer D745125.0X5.0 Series D745 HSS Slitting Saw Coarse Pitch Bore Cutter/Milling Cutter, Bright Finish, 125.00 mm Cutting Diameter, 5.0 mm Height
83% match

Dormer D745125.0X5.0 Series D745 HSS Slitting Saw Coarse Pitch Bore Cutter/Milling Cutter, Bright Finish, 125.00 mm Cutting Diameter, 5.0 mm Height

Dormer

£71.36 14 Jun 2026
Dormer 022 Stub Drill, Pack of 10
83% match

Dormer 022 Stub Drill, Pack of 10

Dormer

£40.92 16 May 2026