ROKTOOLS

Function: 

-Measures Acute and Obtuse Weld Fillet

-Used in skewed members or members at 90 degrees, and it can replace other sets of gauges to measure fillet or groove welds

-Checking Weld Acute Side

-With Calculator The SKEW weld gage also with a fillet weld calculator,a handy compilation of mathematical relationships between leg length, throats, skew angles and inspection -dimensions

-Checking Weld Obtuse Side

Specification: 

Metric 

1.Angle of the skewed member: 30-90°
2. Theoretical Throat (in Inch): 0-1.2''
3. Leg Size of Fillet (in Inch): 0-1.6''
4. Inspection Dimension (in Inch): 0-1.6''
Inch 1.Angle of the skewed member: 30-90°
2. Theoretical Throat (in Metric): 0-30mm
3. Leg Size of Fillet (in Metric): 0-40mm
4. Inspection Dimension (in Metric): 0-40mm

Features:

- Made of Stainless Steel.

- Prcision ground

- Taper gauge and scale combination.

Product Features:

1 * telescopic inspection mirror

Description:
       These gauges are made of high quality stainless steel, durable and rust-resistant. The taper gage is widely used for measuring inner diameter, hole size, gap size and slot size. It can accurately measure cylindrical bores, helping you to get the correct size for  repair/replacement of wall wart cords, etc. For measuring hole diameters you insert the instrument into the hole until a graduation mark touches both sides of the hole at which point you can read off the hole diameter

Features: 

-Polished surface, laser scale, easier to read

-Forged stainless steel material, good wear resistance

-Taper gauge set is suitable for gap, bore, inner diameter measurement

Specification: 

Accuracy clearance: /-0.08mm

Accuracy Hole 

Range: 10mm

Package: 

2pcs/1-10mm, 1pc/3-10mm, 1pc/4-10mm, 1pc/5-10mm.

Основные характеристики и предел погрешностей шаблона УШС-3 приведены в таблице:

WG-218 is updated from ROK WG-208, These two bridge cam gauge almost the same except pointer.  WG-218 has two pointers on both side.  One can measure from both sides without changing its position.  These gauges are all used in bridge and building construction,  pipe installing, ship inspection or building.

Specification: 
Size(approx.):
Large size: mirror diameter 82mm. can be extended to 760mm
Medium: mirror diameter 55mm. can be extended to 940mm
Small: mirror diameter 32mm. can be extended to 910mm

With LED (battery is not included)


Introduction:
1. The mirror is equipped with LED lights, with light detection, and the 360-degree rotating lamp head is suitable for small space operation.

2. The rotary joint has no dead angle, the telescopic rod can be adjusted, and the length can be adjusted freely.

3. Rubber non-slip handle, non-slip design, comfortable to use.

4  The tool can detect engine oil leakage, see the water tank leaking, look at the internal structure of the headlights, 

     and see the oil on the evaporator surface.
5. Instructions for use: Open the cover, turn left to open the battery cover,

     pull out the insulation sheet of the insulated battery, close the cover and open the switch

6. Alloy steel material, high quality, high-definition mirror, high-definition reflective objects. Use range mechanical repair, home and auto parts repair.

List:

inspection mirror *1(S. M, L)

• Angle of preparation
• Excess weld metal
• Depth of undercut
• Depth of pitting
• Weld throat size

 --Used to check that any undercut is no greater than 0.010" (0.25mm) deep when the weld is transverse to the primary stress in the part that is undercut. Includes a precision ground calibration block with 0.0005" tolerance

Wire Metal Sheet Thickness Gauge Preparation Tools
Description:

   This stainless steel welding gage is thicken design, not easy to deform and durable .and useful for checking metal sheet wire size before welding or working. Sizes and numerals are etched into the surface for clarity and easier reading, and stable wear-resisting. Compact and light in weight, easy to carry.

Features:

It is most useful for checking metal sheet wire size before welding or working.

Made of stainless steel, and through multiple processes, thicken design, not easy to deform and durable

Sizes and numerals are etched into the surface for clarity and easier reading, and stable wear-resisting.

Permits quick and accurate measuring of the most popular welding thickness.

Compact and light in weight, easy to carry.

Specifications:

Material:stainless steel

Weight:15g

Size: 16x6x0.5mm

Measuring range(imperial):

24GA (.0239)

22GA (.0299)

20GA (.0359)

18GA (.0478)

16GA (.0598)

14GA (.0747)

1/8" (.0125)

10GA(.1345)

3/16" (.1875)

1/4" (.250)

5/16" (.3125)

(.024")

(.030")

(.035")

Package Included:

1 x Metal Sheet Thickness Gauge

Function: 

Check Fillet Leg & Throat Size

2 1/8 Inches to 3 Inches Large size, 1/8 Inch Increments

The 8 leaves joint together with screw, can be take apart easily and measure different size

Features: 

Made of high quality stainless steel. 

Highly ground surface 

Well lapped 

Precision manufactured by machine. 

Specification: 

     The gauge is designed for measuring gap with 0.01mm resolution, Especially for steam turbine gap.   It is the same function as the mechnical one. but digital one is much easy to use and read the data. It is also refered to as digital feeler gauge in Power station. 

 Features:

      ---  To Measure the gap or groove.  The same function as taper gauge without digital display.

      ----  Large LCD Display

      ----  suitable to different standard

      ----  For Power station use

      ----  High ground surface

      ----  Stainless steel

      ----  Packed with wooden box. 

 Manufacturer: ROK International Industry Co., Limited. 

Specifcation:

Range: 0.2-10mm

             10-20mm

             20-30mm

             30-40mm

Note: the real value must devide 10 . for example,  The display show data 7. the real value is 0.7mm

Features: 

-Accuracy

-Extra longer upper jaw than standard caliper

-Large Clear LCD display

-Stainless Steel

-Zero at any position

Specification

Wet Film Thickness Wheel Roller Type
0-100um    A

0-200um    B

Roller type wet film thickness gauge is used to measure the thickness of paint, varnish and other coating wet film.The thickness gauge can not only be measured on the flat substrate, but also on the curved substrate.

Roller coating thickness gauge measurement method 

Since it is not possible to exclude pigment particles remaining between the instrument and the substrate, all mechanical test methods contain systematic errors that indicate that the paint film thickness is at least one average diameter of the pigment particles lower than the actual wet film thickness.

The roller thickness gauge is used to accurately measure the thickness of wet film coating (paint ink, etc.).When measuring, the measuring wheel with eccentric rim is rolling on the paint film.

The eccentric rim is marked with scale, the gap gradually increases, the wheel is allowed to roll the paint during the test, the contact point of the rim indicates the thickness of the paint film.

Roller Type Wheel Gauge Wet Film Thickness Gauge Coating Wet Film Gauge

There are four standard measurement ranges: 0-100 microns;0-200 microns;0-500 microns;0-1000 microns