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Catalog
Impregnated drill bit 28I
Impregnated drill bit 28I
Drillability category
Diameter
Matrix height
Profile
- Standard profile 28Quantity and cost upon request
Deadlines
Delivery times are agreed upon
individually
Delivery
Delivery is possible throughout Russia and abroad by road, rail, and air transport.
Payment
«Terekalmaz» JSC ships goods only after advance payment.
Other products in this category
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Impregnated drill bit 38I22(2)AUM
Profile: Trapezoidal profile 38
Drillability category: VIII–X
Diameter: 122/85 (PQ), 75,3/47,6 (NQ), 95,6/63,5 (HQ)
Matrix height: 12, 14, 16
Impregnated drill bit 28I(2)MG
Profile: Standard profile 28
Drillability category: VIII–IX
Diameter: 112/92, 132/112, 151/133, 59/42, 76/58, 93/73
Matrix height: 4
Impregnated drill bit 28I2G
Profile: Standard profile 28
Drillability category: VII–VIII
Diameter: 112/92, 132/112, 151/133, 59/42, 76/58, 93/73
Matrix height: 4