TwinBox: tap and twist drill as a pair
The TwinBox holds the tap and its matching core hole drill in one pack. That rules out the wrong drill for the thread size — the most common reason for a thread that comes out too tight or too loose. A set holds the matching tools in one case, sorted by size — the assortment for a workshop that does not want to reorder every size separately.
VÖLKEL offers 105 versions to DIN 371 and DIN 376, in HSS-G and HSSE-PM, from M 3 x 0.5 to M 16 x 2.0, plus NPT 1/16 x 27 to NPT 2" x 11.5. Lead forms B and C cover through holes and blind holes.
105 products found
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TwinBox HexDrive Machine Tap + Twist Drill, DIN 376, Type B, HSS-E, M12 x 1.75
Item no. 37586
€28.80
WHITE RING TwinBox Machine Tap + Twist Drill, DIN 371, Form B, HSS-E, M 10 x 1.5
Item no. 35295
€25.70
WHITE RING TwinBox Machine Tap + Twist Drill, DIN 371, Form B, HSS-E, M 3 x 0.5
Item no. 35290
€12.20
WHITE RING TwinBox Machine Tap + Twist Drill, DIN 371, Form B, HSS-E, M 4 x 0.7
Item no. 35291
€12.60
WHITE RING TwinBox Machine Tap + Twist Drill, DIN 371, Form B, HSS-E, M 5 x 0.8
Item no. 35292
€13.90
WHITE RING TwinBox Machine Tap + Twist Drill, DIN 371, Form B, HSS-E, M 6 x 1.0
Item no. 35293
€14.40
WHITE RING TwinBox Machine Tap + Twist Drill, DIN 371, Form B, HSS-E, M 8 x 1.25
Item no. 35294
€17.70
