• 
• 

Pilot bits

• PRODUCT RANGE

PRODUCT RANGE

Bit identification	Bit size,	IADC	Product	Connecting thread	Gross weight, kg	Shipping dimensions, mm
	inch	code	line	API
228,6 (9) MTR837	9	837Y	Motor	Pin 4 1/2 Reg	41,7	255 x 255 x 389
250,8 (9 7/8) MTR837	9 7/8	837Y	Motor	Pin 6 5/8 Reg	62,2	295 x 295 x 439
279,4 (11) MTR837	11	837Y	Motor	Pin 6 5/8 Reg	79,1	340 x 340 x 524
311,1 (12 1/4) MTR837	12 1/4	837Y	Motor	Pin 6 5/8 Reg	101,1	340 x 340 x 524
349,2 (13 3/4) GRDX837	13 3/4	837Y	GrandXtreme	Pin 6 5/8 Reg	139,6	430 x 430 x 676
381,0 (15) GRDX837	15	837Y	GrandXtreme	Pin 7 5/8 Reg	175,6	430 x 430 x 676
444,5 (17 1/2) GRDX837	17 1/2	837Y	GrandXtreme	Pin 7 5/8 Reg	232,3	475 x 475 x 702

Product inquiry

Please complete all required fields!

By proceeding, you confirm your consent to the Personal Data Processing Policy (*)

Agree

Invalid Input

Policy to the personal data processing complied with the RF Federal Law 152-FZ "On Personal Data" is available here.

Request subject(*)

0/500

Invalid Input

Your name(*)

Invalid Input

Your phone(*)

Invalid Input

Captcha(*)

Refresh Invalid Input

E-mail(*)

Invalid Input

Your company(*)

Invalid Input

Submit a request

443004, Russian Federation, Samara,
1, Groznenskaya Str. 
Tеl. / Fax: +7 (846) 300-8000

mail@vbm.ru

Certificates	Catalogues