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.
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standard TwinBox Machine Tap + Twist Drill, DIN 371, Form B, HSS-E, M 8 x 1.25
Item no. 37594
€11.20
standard TwinBox Machine Tap + Twist Drill, DIN 376, Form B, HSS-E, M 12 x 1.75
Item no. 38596
€19.00
standard TwinBox Machine Tap + Twist Drill, DIN 376, Form B, HSS-E, M 14 x 2.0
Item no. 38597
€25.30
standard TwinBox Machine Tap + Twist Drill, DIN 376, Form B, HSS-E, M 16 x 2.0
Item no. 38598
€31.50
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