Japanese

Please download the product line-up from here.(PDF file)



PW3G (Civil engineering work) EX3V (water well) Rock Bit are here



Steel Tooth SS型
 IADC:111
Steel Tooth
S型 IADC:121
Steel Tooth
MSS型 IADC:131
Steel Tooth
MS型 IADC:211
Steel Tooth
M型 IADC:221
Steel Tooth
MH型 IADC:231
Steel Tooth
HS型 IADC:311
Steel Tooth
H型 IADC:321
Steel Tooth
HR型 IADC:341

Please download the product line-up from here.(PDF file)



PW3G (Civil engineering work) EX3V (water well) Rock Bit are here



Insert Bits line-up



Insert
V3FEH・V3FG IADC:537
Insert
V4FEH・V4FG IADC:617
Insert
5FEH・V5FG IADC:627
Insert
V7FEH・V7FG IADC:737
Insert
PW3G
14-3/4" 17-1/2" 20" 22" 24"
V2からV3ビット程度の歯型

※Also available the following subdivided tooth type which is usable for stratum.
The middle type between V3 and V4 → V34FEH・V34FG
The middle type between V4 and V5 → V45FEH・V45FG
The middle type between V5 and V7 → V6FEH・V6FG

Please download the product line-up from here.(PDF file)

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