Charpy V & U Notch Cutting Tool – Broaches

V & U notch broaches offered by ATMS are used in various types / designs of notching machines. Notch is produced as per IS 1757, IS 1598, ASTM E 23 and ISO 148 standard in V & U shapes.



Accurate cutting of notch (in single pass) as per IS/ISO /ASTM E23 specification is ensured.



For cutting of V & U notches in impact specimens


Additional Information:
Minimum Order Quantity: 1 Number
Port of Dispatch: ICHALKARANJI

Charpy V and U Notch Making Machine

Product Details:

Power Consumption 0.5 KW
Production Capacity 60 notches per hr


Our motorized broaching machine is a self-contained floor mounted unit, specially designed for cutting Charpy and Izod ‘V’ and ‘U’ notches in pre-machined standard 10 mm square, sub-size and 0.45″ diameter specimens. We are a reputed manufacturer of a wide variety premium quality notch cutting / broaching machine which is unbeatable in quality and performance. In compliance with world quality standard, we precisely manufactured these machines by using high quality raw material. It is a free standing unit of simple, robust construction requiring three phase electrical supply for its operation. The cutting of notches is achieved by means of a specially designed Multi-Toothed Broach which is drawn across the specimen at the touch of a button. A simple Hand Vice for holding the specimen is built onto the machine top-plate and is complete with the adjusters and end stops necessary to ensure that notch depth and position are correctly set.


Technical Specification :

  • Maximum Capacity : 5.0 mm
  • Overall size : 0.6 (L) x 0.4 (W) x 1.2 m (H) approximate
  • Net Weight : 100 kg approximate
  • Notches produced complying test methods : ASTM E 23 & ISO 148, IS 1598 : 1997,
    IS 1757 : 1973, IS 1499 : 1977, IS 3766 : 1977,
    BS EN 10045 & BS : 131 – part 1, 2, 3 & 4 – 1972

Depth Below Notch Gauge

Depth Below Notch Gauges ensures measurement of depth below notch 8 mm (for 2 mm deep V & U notch pieces) and 5 mm (for 5 mm deep U notch pieces) with accuracy and repeatability of the results.


We’ve got two models of depth below notch gauge with Analogue and Digital dial gauges. This gauge, which has an unique number is issued with Calibration Certificate conforming to ISO 17025 requirements. The upper & lower limits of tolerance can be set on dial gauge by means of markers


Application :
Depth below notch gauge is used for measurement of depth below notch 8 mm & 5 mm of impact specimens.
Technical Specification :
Sr. No. Description Value
a. Dial Gauge Measuring Range 0 to 1 mm
b. Dial Gauge Least Count 0.001 mm
c. Dial Gauge Type Analogue or Digital
d. Calibration Certificate Certificate is provided (with NABL symbol) conforming to ISO 17025 requirements.
e. Reference Standards ASTM E 23 & ISO 148-1

Notch Profile Template

Notch profile templates offered by ATMS in various magnifications from 10 X to 100 X as per IS / ISO / BS and ASTM standards for U & V notch inspection of impact specimens.



Provided with calibration certificate.
Very fast and accurate comparison (GO – NOGO type inspection) of notch dimensions with the help of notch profile template and profile projector.



For checking V & U notch of impact specimens