Dormer Drills Taper Shank HSS

General-purpose drills to drill steels with a tensile strength up to 1.000 N/mm2, cast steel, grey cast iron, malleable cast iron, nickel brass and graphite. Point angle: 118°, helix angle: normal, relief angle: normal, tolerance of diameter: h8. Manufacturing Standard: DIN345.

For all dimensional specifications please refer to our catalogue.

Series A130 (MT2) - Metric

Marlco Litecut Keyway Push Broaches

Manufactured to BS4235;Part 1:1972 (normal fit Js9) and DIN6885 for Metric sizes, and BS46;Part 1:1958(1985) for Inch sizes. Precision made from high speed steel and simple to use with minimal set-up. The cutting geometry will suit most materials. Push broaches are designed for use in hand-operated or hydraulic mandrel presses, depending on load. Load per tooth, given in the tables, is based on a UTS of 400N/mm2 (approx. 25 tons/sq in). For other materials, adjust accordingly. It is important that broaches are reground when blunt and before damage occurs to the teeth. The use of cutting fluid is essential, and for steel, an oil with high pressure additives is recommended. Keyways from 2mm to 25mm width and bore diameters of 6mm to 95mm are possible. Both parallel and taper keyways can be cut by using the appropriate guide. Broach style L2 and L2M require the use of an extension shank which should be ordered separately. The shims specified for standard depth keyways can be adjusted to suit particular applications. Parallel broaches are listed and supplied as standard. Broaches for taper keyways are available to order.

For all dimensional and technical specifications please refer to our catalogue.

Litecut Keyway Push Broach - Inch Sets

Available in a choice of parallel or taper and supplied complete with the necessary shims to cut keyways to standard depth. Supplied in fitted case.
6011 set contains: 3 x L0 series broaches sizes 1/16, 3/32" and 1/8", 5 x guides for dia. 1/4", 5/16", 3/8", 7/16" and 1/2", 3 x shims 1 x 0.01", 1 x 0.02" & 1 x 0.0".
6012 set contains: 4 x L1 series broaches sizes 1/8", 3/16", 1/4" and 5/16", 7 x guides for dia. 1/2", 5/8", 3/4", 7/8", 1", 11/8" and 11/4", 3 x shims 1 x 0.01", 1 x 0.02" and 1 x 0.03".
6013 set contains: 4 x L2 series broaches sizes 5/16", 3/8", 7/16" and 1/2", 8 x guides for dia. 11/8", 11/4", 13/8", 11/2", 15/8", 13/4", 17/8" and 2", 7 x shims 1 x 0.01", 1 x 0.02", 1 x 0.03" and 4 x 0.5" and extension shank.

Sherwood Long Series Drills Steam Tempered HSS

General-purpose drills to drill steels with tensile strength up to 1,000N/mm2, cast steel, grey cast iron, malleable cast iron, nickel brass and graphite. Point angle: 118, helix angle: normal, web thickness: normal, relief angle: 10-20, tolerance of diameter: h8, tolerance of f11. Manufactured to BS328;Part 1:1986, DIN340RN, ISO494.

For all dimensional specifications please refer to our catalogue.

Series L100 - Metric

HSS TiN Tipped Centre Drills

Designed with spiral flutes and various lengths and forms to give high quality centre holes that suit most applications. TiN coating on working parts.
60° inclusive angle.
Manufactured to BS 328 : Part 2 : 1986,
DIN 333A, ISO 866, ISO 2540, ISO 2541.

Sherwood Taps

Sherwood HSS Taps are the general purpose option for thread cutting in most materials including steel, some stainless steels, cast irons and non-ferrous materials such as Aluminium, Brass and many others.

Manufactured with precision ground flutes for producing accurate thread forms, Sherwood Taps are available in all the popular thread forms and as straight Flute `Hand` Taps in 3 leads, Fluteless, Spiral Flute, or Spiral Point Machine Taps and also Long Series.

Sherwood Tap dimensions conform to ISO529 apart from NPT Forms which conform to ANSI 94.9. Straight Flute and Fluteless Taps are manufactured with a standard Bright Finish whereas the Machine Taps have an Oxidised Finish for best results dissipating the heat build-up associated with these applications.

Thread Forms are Class 2 medium fit tolerance.

For all technical and dimensional specifications please refer to our catalogue.

Tap Set Metric Coarse Straight Flute Ground Thread HSS

Each set of Sherwood taps contain one taper, second and plug lead tap:

Sherwood HSS Taper Taps are used to start cutting the thread. They are tapered back from the end 6 to 10 threads before a fully threaded diameter is reached. This allows the tap to be positioned easily and correctly before it starts to cut the thread.

The Second Tap is used after the taper tap has cut threads into the hole as far as possible. It tapers back 3 or 4 threads before full thread diameter is reached.

The Plug Tap cuts threads to the bottom of a blind hole. It is only necessary to use the full set of taps when a blind hole is to be tapped.

Swiss+Tech® 'Black Ring' Taps HSS-E

Swiss+Tech® Black Ring Taps are the realisation of narrower tolerances and more efficient cutting times when tapping. The Swiss+Tech® HSS-E Black Ring tool geometry has been developed and optimized during long-term tests with users threading materials such as structural steel, aluminium castings, machining steel, VA-steels, heat-resistant steels and tool steels.

HSS-E Black Ring Taps

The unique general-purpose properties of Swiss+Tech® Black Ring Tap guarantees high productivity by reducing the amount of time spent changing taps for different materials and at the same time reduces the number of taps required by the machine shop. Swiss+Tech® Black Ring machine taps with their wide range of applications are the result of years of experience in metal cutting to the demands from customers:
For increased versatility.
Reducing the confusing type variety.
Reducing the storage costs for the tools.
Reducing the tool changing times, for general tapping applications.

Manufactured to DIN 371/376

For all technical specifications please refer to our catalogue.

SwissTech 3 Flute Slot Drills Weldon Shank HSS-Co 8%

Centre cutting. Weldon shank to DIN 1835B. Cutting diameter to e8. Shank diameter to h6. Available in HSS-Co 8% Uncoated (for general production machining), HSS-Co 8% TiCN Coated (extends cutter life and improves work material surface finish) and HSS-Co 8% TiALN Coated (dissipates and resists heat, reduces surface friction coupled with high surface hardness).

For all dimensional specifications please refer to our catalogue.

Series 05 Short SDN-3WS TiCN Coated

Dimensions to DIN 327.

SwissTech 3 Flute Slot Drills Weldon Shank HSS-Co 8%

Centre cutting. Weldon shank to DIN 1835B. Cutting diameter to e8. Shank diameter to h6. Available in HSS-Co 8% Uncoated (for general production machining), HSS-Co 8% TiCN Coated (extends cutter life and improves work material surface finish) and HSS-Co 8% TiALN Coated (dissipates and resists heat, reduces surface friction coupled with high surface hardness).

For all dimensional specifications please refer to our catalogue.

Series 06 Regular SDN-3WR TiCN Coated

Dimensions to DIN 844.

ISCAR?s new Single-Ended Insert for Parting With an Improved Clamping Method

TAG Insert Features
* Very rigid clamping in a tangentially oriented pocket.
* Enables machining at very high feed rates and provides excellent straightness and surface finish.
* Recommended for parting large diameter parts and for * Offers a free, unobstructed chip flow, since there is no upper jaw as in the other clamping systems (very important in deep grooving and parting applications.
* The combination of tangential clamping and free chip flow results in improved tool and insert life time.
* Provides a solution to the problem of inserts being pulled out during retraction.

The TAG inserts are available with the familiar J- and C-Type chipformers, with neutral and angular frontal cutting edges. The new tools are equipped with a user-friendly clamping and extraction device. The TANG-GRIP family includes square shank tools, blades and inserts in 1.4 - 9.5mm widths in the most advanced IC830 and IC808 SUMO TEC grades. The blades are in standard siuzes which fit ISCAR's standard blocks.

TAG N-C Parting & Grooving Inserts

First choice for the parting of bars, hard materials and tough applications. A positive rake, single cavity with negative land and shoulders, provides extra cutting-edge strength, medium-to-high feeds.

IC808 Grade Description:
(P15-P30/M20-M30/K20-K40/ S15-S25/N15-N25/H20-H30) SUMO TEC TiAlN PVD coated. A tough submicron substrate. For machining heat resistant alloys, austenitic stainless steel, hard alloys and carbon steel at medium to high cutting speeds. Excellent notch wear and built-up edge resistance.

Swiss+Tech® Machine Taps

Swiss+Tech® Black Ring Taps are the realisation of narrower tolerances and more efficient cutting times when tapping. The Swiss+Tech® HSS-E Black Ring tool geometry has been developed and optimized during long-term tests with users threading materials such as structural steel, aluminium castings, machining steel, VA-steels, heat-resistant steels and tool steels.

Black Ring M3-M8 Spiral Point Tap Set HSS-E - 5 Piece

The Swiss+Tech® Black Ring bright finish spiral point HSS-E machine taps are for through holes. Taper lead to DIN form B.

Contents:
M3 x 0.5mm Pitch 2.5mm Thread length
M4 x 0.7mm Pitch 3.3mm Thread length
M5 x 0.8mm Pitch 4.2mm Thread length
M6 x 1.0mm Pitch 5.0mm Thread length
M8 x 1.25mm Pitch 6.8mm Thread length

For all technical specifications please refer to our catalogue.