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Testing Equipment ......

REF. 750 CROSS HATCH CUTTER                                    

INTRODUCTION
The "Cross Hatch" test has been used widely in                    
various forms in order to assess the adhesion of
paint  coatings.  Its technical  merit has  been
recognised by International Standards authorities
as a method of test for this property of attached
coatings, which also depends on other factors
e.g. flexibility  of coating, the presence   of
interference  layers  between  coating  and
substrate etc. The test method specifies suitable
cutting tools with either single or multiple cutting
edges. The  cross  hatch  cutter the    form
presented in the photograph, with either 1, 1.5, 2
or 3mm spaces between the cutting edges, has
advantages over the single cutting blade for both
safety and simplicity in use.
 
crosscutterkl
DESCRIPTION
The cutting tool consists of a hardened steel cylinder ground to a high standard of precision so that six or
eleven cutting edges are formed between outer guide edges. A lightweight, comfortable handle is fitted to
provide a firm hold. Four segments of the circumference are in part removed and a hold pin is fitted so
that the tool can be assembled in eight ways with the use of a retaining thumb screw. The design enables
the operator to use a substantial part of the total cutting edges.
Conforms with: BS EN ISO 2409 : 1995 / BS 3900 E6 / ASTM D3359
METHOD OF USE
Reference should be made to the relevant National Standard for the detailed test method. The tool
should be held with forefinger along the handle, fingertip over and above the cutting edge. The cutter
is then carefully and firmly drawn under pressure over the section of coating to be tested to form, by two
cross cuts, a square or diamond shaped lattice. The sample area is either given a stiff brushing or
(alternatively) adhesive tape is applied, After this the pattern inscribed is examined in order to define the classification of test results.

Ref. 750/ 

  Substrate    Hardness

Coating Thickness µm

1

Hard

0-60

2

Hard

0.60 (0-50ASTM)

3

Medium

0-60

4

Hard & Soft

61-120(50-125 ASTM)

5

Hard & Soft

121-250

ORDER INFORMATION

Ref 750/1

1mm Spacing Cross Hatch Cutter

6 cutting edges

Ref 750/2

1mm Spacing Cross Hatch Cutter

11 cutting edges

Ref 750/3

 1,5mm Spacing Cross Hatch Cutter

6 cutting edges

Ref 750/4

2mm Spacing Cross Hatch Cutter

6 cutting edges

Ref 750/5

3mm Spacing Cross Hatch Cutter

6 cutting edges

The  Cross-Cut Tester consists of multi-cut tools with 1 cutting edge in its simple version or 6 cutting edges in its round version for longer lifetime.

 

Standards prescribe the following spaces between two cuts:
  • film thickness up to 60 !-Im (2 mils) 1 mm cutter spacing
  • film thickness up to 120 !-Im (5 mils) 2 mm cutter spacing
  • ilm thickness more than 120 !-Im (5 mils) 3 mm cutter spacing

 

Gitterschnittpru

Ordering Information 

Technical Specifications

Ref No

Description

5120

Cross-Cut-Tester 1mm

5122

Cross-Cut-Tester 2mm

5125

Cross-Cut-Tester 1mm

5126

Cross-Cut-Tester 2mm

5128

Cross-Cut-Tester 3mm

5121

Cross-Cut-Tester 1,5 mm

5123

Cross-Cut-Tester 1mm

5127

Cross-Cut-Tester 1,5 mm

Comes complete with:
Cross-Cut Tester with blade
Hex wrench lor changing blades Magnilier
Cleaning brush
Plastic carrying case
One roll 01 Permacel 99 adhesive tape

 

Standards

 

 

 

 

ASTM

D 3002

 

D 3359

 

 

DIN EN 150

 

 

2409

 

 

Technical Specifications

 

 

Sfandard

No.

No.Of

Cutter

Hex Wrench

Of Teeth

Cutting Edges

Spacing

included

DIN 1150

6

6

 

1 mm (0.04 in)

 

DIN 1150

6

6

 

2 mm (0.08 in)

 

DIN 1150

6

1

 

1 mm (0.04 in)

yes

DIN 1150

6

1

 

2 mm (0.08 in)

yes

DIN 1150

6

1

 

3 mm (0.12 in)

yes

A5TM

11

6

 

1.5 mm (0.06 in)

 

A5TM

11

1

 

1 mm (0.04 in)

yes

A5TM

11

1

 

1.5 mm (0.06 in)

yes

Cross-Cut tester made 01 high alloy steel

Parallel Groove Adhesion Test

Gitterschn1x

1 cutting edge

NavRight
Gittersch6x

6 cutting edges

NavRight

Ordering Information

 

Accessories

 

 

 

 

Ref No

Description

Ref No

Standard

No.of Cutting Teeths

No.of Cutting Edges

Cutter Spacing

5132

Cutting Tool 1 mm

5120

DIN / ISO

6

6

1 mm (0,04 in)

5134

Cutting Tool 2 mm

5122

DIN / ISO

6

6

2 mm (0,08 in)

5125

Cutting Tool 1 mm

5125

DIN / ISO

6

1

1 mm (0,04 in)

5126

Cutting Tool 2 mm

5126

DIN / ISO

6

1

2 mm (0,08 in)

5129

Cutting Tool 3 mm

5128

DIN / ISO

6

1

3 mm (0,12 in)

5133

Cutting Tool 1,5 mm

5121

ASTM

11

6

1,5 mm (0,06 in)

5129

Cutting Tool 1 mm

5123

ASTM

11

1

1 mm (0,04 in)

5124

Cutting Tool 1,5 mm

5127

ASTM

11

1

1,5 mm (0,06 in)

5135

Brush

spare brush

 

 

 

 

5136

Magnifier

spare magnifier

 

 

 

 

8660

Adhesive Tape

permacel 99,1in x 72 yds

 

 

 

 

cut universal

The Olbrich knowhow paint inspection gage cut universal is a universal instrument for:
  • Measuring film thickness in the range of 2 - 2000 IJm(1/8 - 80 mils) on every substrate (steel, non-ferrous meta!, plastics, wood, etc.)
  • Adhesion test by means of cross-cut test in accordance with A5TM D 3359; DIN 53 151
  • Indentation hardness test in accordance with DIN EN ISO 2815 (Buchholz)
  • Microscopic research for pores, pits, cracks, blisters, flaking, intercoat adhesion of the individual film in  co at systems, and quality control of the pretreatment of the substrate
Portable instrument providing sufficient accuracy for laboratory use but also usable at construction sites and in workshops. Ideal for customer service technicians and demonstrations.

 

NEW:
  • LED illumination
  • Cut finder
  • Ergonomical design
  • Guiding wheels for smooth cutting

 

neu
PIGgerät
PigBild

Ordering Information

 

Technical Specifications

 

 

 

Ref.No

Description

Lamp

Batteries

Microscope

Dimensions

PIG-3430

cut universal

White LED

1,5 VVolts Mignon type

so-fold magnification

110x80x75mm(4,3x3,2v2,9 in)

PIG-3432

cut universal without blades

White LED

1,5 VVolts Mignon type

so-fold magnification

110x80x75mm(4,3x3,2v2,9 in)

Comes complete with:
cut universal
Revolving rotary head with 3 cutters for film thickness (# 1-3) Built-in microscope (scale 0 - 2 mm)
lLED
Battery
Operation manual
Note: Cutters must be ordered separately for Cat. No. 3432 Tools for cross-cut and hardness must be ordered separately

 

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