Ha-quantity surface roughness comparison sample block combined 32-block finish comparison sample plate single group lathe milling grinding file

Harbin Harbin high speed steel straight shank twist drill white steel drill 2.5\3.2\4.2\5.2\6.8\10.2

Sichuan brand volume vernier caliper high precision industrial grade 0-100-150-200-300-500-600-1000mm

Taps for Guanzhong Tool Machine High Speed Steel Straight Groove Metric Thread Thread Thick Teeth Flat Tip M3 5 6 8

Sichuan brand inch Straight Pipe Thread machine tap 55 degree cylindrical pipe tooth tap water pipe G1/4 1/2 3/8

Guilin Guanglu Digital Outside Micrometer High Precision Mechanical Centimeter Card IP65 Waterproof Electronic Spiral Micrometer

Guilin Guanglu Tape Caliper High Precision Stainless Steel Pointer Type Representative Vernier Caliper 0-150-200-300

Guilin Guanglu metal shell one-way claw Digital caliper high precision lengthened claw digital display vernier caliper 500-1000

Guilin Guanglu Vernier Caliper High Precision Industrial Grade Machinery Stainless Steel Lengthened Claw Caliper Four-Use Depth 150

Guilin Guanglu High Precision Dial Indicator Dial Indicator Small Calibration Meter Lever Meter Electronic Digital Indicator Magnetic Meter Seat

Serial weight center drill high speed steel type A without cone protection type B with cone protection lathe centering drill A- 3.15 6

Harem lever dial indicator dial gauge high precision small dial indicator meter 0-0.8 0.01\0-0.2 0.002

Harbin High Precision Screw Micrometer 0-25-50 0.001

Harbin serial height vernier caliper with meter electronic digital display height gauge high precision altimeter 0-200-300

Harbin depth dial gauge 0-100mm\0.01mm Harbin measuring tool mechanical pointer depth gauge depth gauge

Hayigong grinding front gear hob Harbin High speed steel gear hobbing cutter enterprise standard QB grade a m2.5 3.75 6.5

Guanzhong tool cobalt-plated titanium spiral groove tap blind hole tapping machine tap M35 cobalt high speed steel TiN coating

Taps for high-performance full-grinding machines for Guanzhong tools M35 cobalt-containing high-speed steel titanium-plated coated wire tapping thickness and fine teeth

Volume dial indicator head high precision shockproof mechanical indicator small dial splash water 0-3-5-10-20-50mm

Daily Standard Taper Pipe thread machine tap PT1/8 3/8 1/2 3/4 high speed steel pipe thread tapping

60 degrees American Standard Taper Pipe thread machine tap NPT1/16 1/4 3/8 1/2 two four points one inch

Measuring tap 55 degrees British Taper Pipe thread machine tap tap one inch RC1/4 1/2 3/8 1/16

Guilin Guanglu metal shell 3V lithium battery digital display caliper electronic digital display vernier caliper 0-150-200-300mm

Guanglu high-precision digital caliper stainless steel electronic vernier caliper 0-150-200-300 0.005mm

LINKS hash digital display dial indicator high precision electronic Digital Display Indicator meter 0-12.7-25.4-50

Guilin Guanglu metal shell Digital caliper electronic digital caliper 0-150-200-300mm 0.01

Guilin Guanglu IP67 waterproof digital caliper high precision waterproof dustproof oil-proof stainless steel digital display vernier caliper

Guilin Guanglu inner groove Digital caliper high precision cylindrical head flat head cutter head inner diameter inner hole vernier caliper

Hjiayong hard alloy taper shank twist drill inlaid alloy taper drill high hardness 10 12 14 16 18 25

Hayigong high-speed steel taper shank lengthened end milling cutter Morse taper shank long blade three four blade coarse tooth milling cutter 30 50mm

Harbin high speed steel machine tap tap m3 4 5 6 8 10 12 16 20 24 27 36 42 45

Hayigong high-speed steel shaving front gear hob Harbin Hagong gear processing spline gear hobbing cutter Enterprise Standard Grade A

Hull depth micrometer hole depth measurement spiral micrometer divider 0-25-50-100-150

Harbin serial connecting rod type inner micrometer measuring screw micrometer 50-250-600 150-1500

Hada common line micrometer large disc head gear micrometer disc disc spiral micrometer 0-25-50-75

Haodao serial mechanical wall thickness micrometer single round head spherical spiral micrometer high precision 0-25-50-75