Indexa-Seiki? Screw-On Boring Bars

90 Approach for 7 positive triangular inserts.

STFCR Right Hand

Pinzbohr Boring Systems



Bohrstar 54 Boring System Kit

The Bohrstar 54 kit from Pinzbohr delivers the following features and benefits:
High strength and rigidity that is required for accuracy and repeatability.
A V-groove locking insert cartridge for improved rigidity.
All the compents of the kit are manufactured from nickel-chromium alloy.
Tapered Screw and Locking Pin Coupling
Tapered screws for most rigid coupling.
Dampens vibration under load.
Pin guarantees accurate head position.
Saves you money on tooling costs.
Saves time on the shop floor.
Performance guarantee.
The Bohrstar kit components are easy to install and require no special training or tools to use.

Boring range: 8 ~ 170mm.
Accuracy: to 0.0001
Bohrstar Kit Contents:
1x 54mm Bohrstar head with accu-set dial (38 ~ 59mm).
6x boring bars (8 ~ 43mm).
2x adaptor plates with cartridge insert (83 ~ 170mm).
Also includes counterweight, adjusting key, location sleeve, hexagon key, Torx key and fixing screws.

For all technical specifications please refer to our catalogue.

Pinzbohr Bohrstar 54 Boring System

Replacement parts for the Bohrstar 54 Boring System.

Sandvik Coromant CoroDrill 880 Indexable Drilling Inserts

Guide to Geometry/Feed:
-GM geometry is the basic choice for most materials. Medium feed.
-LM geometry is the best choice for long chipping materials, e.g. low carbon steel and stainless steels. Medium feed, insert with sharp positive edge.
-GR geometry is the high feed choice for steel and cast iron. Insert with strong reinforced edge, suitable for roughing.
-GT geometry is a problem solver for unstable conditions and interrupted cuts. Low to high feed. Good chip control in most materials.

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

CoroDrill 880 Indexable Drilling Insert

Insert size: 880.. 04 03 W07H-P (Peripheral insert). Geometry: -GR. Grade 4044.

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 SDH-3WS HSS-Co 8%

Dimensions to DIN 327.

Dormer Stub Drills

A921
High productivity "one-hit" drilling to 3xD. Excellent performance across a wide range of materials. Parabolic flute design promotes constant chip flow. Alcrona Top coating for extended tool life
Size Range: 2.5-16.0mm. Manufactured to BS 323, DIN1897, ansi.

A921 HSCO Stub Drills

A9210
Excellent for: Carbon/alloy steels, stainless and cast iron
Good for: Titanium, nickel and copper

Sherwood Jobber Drills Steam Tempered HSS

Suitable for drilling steel, cast steel, alloyed and unalloyed, grey cast iron, spheroidal iron, sintered powder metal, German silver and graphite. Manufactured to BS328/DIN338RN.

Black Finish (W-Finish)
This is the most common surface finish and is the result of a steam tempering operation in which steam is passed over the product during a controlled tempering cycle, producing a black oxide layer. Black tools are generally recommended for ferrous applications where the oxide layer aids chip flow, helps to dissipate heat by retaining some coolant on the tool surface and also helps to prevent the tool from staining.

Series J100

Kennedy Precision Hand Files Needle Pattern (Round Handle)

Available in 14cm and 16cm lengths and a complete range of shapes. Manufactured to BS 498:1990.

Warding

Available in Cut 0, 2 or 4.

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.

Tang-Grip? TAG R/L-J/JS Parting & Grooving Inserts

First choice for soft materials, parting of tubes, small diameters and thin-walled parts. Cutting edge with positive rake. General applications on low carbon steel, alloy steel, austinitic stainless steel. Low-to-medium feed.

IC830 Grade Description:
(P20-P50/M20-M40/K15-K40/ S15-S40) PVD TiAlN coated tough grade followed by a special SUMO TEC surface treatment. Suitable for milling stainless steel, high temperature alloys and other alloy steels. Recommended for interrupted cut and heavy operations.

Iscar Milling Inserts

Grade description IC328 (P25 - P50, M30 - M40) PVD coated
roughing grade, interrupted cutting and high resistance to mechanical and thermal shock. Low speed, high feed. Suitable for use on carbon, alloy and stainless steels.

SEKT Inserts