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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BLUE RING TwinBox Machine Tap + Twist Drill, DIN 371, Form B, HSS-E, M 10 x 1.5
Item no. 35495
€25.70
BLUE RING TwinBox Machine Tap + Twist Drill, DIN 371, Form B, HSS-E, M 3 x 0.5
Item no. 35490
€11.30
BLUE RING TwinBox Machine Tap + Twist Drill, DIN 371, Form B, HSS-E, M 4 x 0.7
Item no. 35491
€11.70
BLUE RING TwinBox Machine Tap + Twist Drill, DIN 371, Form B, HSS-E, M 5 x 0.8
Item no. 35492
€12.80
BLUE RING TwinBox Machine Tap + Twist Drill, DIN 371, Form B, HSS-E, M 6 x 1.0
Item no. 35493
€13.40
BLUE RING TwinBox Machine Tap + Twist Drill, DIN 371, Form B, HSS-E, M 8 x 1.25
Item no. 35494
€16.90
BLUE RING TwinBox Machine Tap + Twist Drill, DIN 376, Form B, HSS-E, M 12 x 1.75
Item no. 35496
€34.20
BLUE RING TwinBox Machine Tap + Twist Drill, DIN 376, Form B, HSS-E, M 14 x 2.0
Item no. 35497
€38.50
BLUE RING TwinBox Machine Tap + Twist Drill, DIN 376, Form B, HSS-E, M 16 x 2.0
Item no. 35498
€43.90
GREEN RING TwinBox Machine Tap + Twist Drill, DIN 371, Form B, HSS-E, M 10 x 1.5
Item no. 35395
€26.80
GREEN RING TwinBox Machine Tap + Twist Drill, DIN 371, Form B, HSS-E, M 4 x 0.7
Item no. 35391
€11.80
GREEN RING TwinBox Machine Tap + Twist Drill, DIN 371, Form B, HSS-E, M 5 x 0.8
Item no. 35392
€13.10
GREEN RING TwinBox Machine Tap + Twist Drill, DIN 371, Form B, HSS-E, M 6 x 1.0
Item no. 35393
€13.40
GREEN RING TwinBox Machine Tap + Twist Drill, DIN 371, Form B, HSS-E, M 8 x 1.25
Item no. 35394
€16.60
GREEN RING TwinBox Machine Tap + Twist Drill, DIN 371, Form B, HSS-E, M3 x 0.5
Item no. 35390
€11.70
