Survey Tools
One Side Caliper วงเวียนขาเดียว
• The tip of one leg is shaped as needle. • Scribe on a uneven surface
73250
• As a scribing tool
Description of Product
Range of use in Radius (mm)
Order No.
• Material : Carbon Steel (Hardened Point)
A 15cm
150
73250
Inside Calipers (Spring Type) ตีนผีมีเสปริง
Made of SK Steel with Hardened
Length (mm) 150 mm 200 mm
Leg Thickness (mm)
Order No.
3.2 3.2
SI-150 SI-200
SI-150
Inside Caliper ตีนผีมีสปริงกับไม่มีสปริง
73253
33954 (IC-6)
• Spring models allow easy fine-adjustment with screw.
Range of use in Radius (mm)
Description of Product
• For inner dimension measurement of pipe or hole
Order No.
A 15cm B 20cm
150 200 150 200 250 300
73253 73261 33954 33955 33956 33957
IC-6 15cm with Spring IC-8 20cm with Spring IC-10 25cm with Spring IC-12 30cm with Spring
• Material : Carbon Steel
Outside Calipers (Spring Type) เขาควายมีสปริง
SD-150
Made of SK Steel with Hardened
Length (mm) 150 mm 200 mm
Leg Thickness (mm)
Order No.
3.2 3.2
SD-150 SD-200
JSR Entech Catalogue 334 jetco@jet.co.th
jet@jet.co.th
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