Galtona
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Solid Drills

Spiralbor i massivt hårdmetal, mikrobor, dybhulsbor og punktbor, Ø0.8–20.0 mm, dybder op til 50xD.

Galtonas Solid Drills-sortiment (Round Tool Solutions) dækker belagte hårdmetalboreværktøjer fra Ø0.8 mm til Ø20.0 mm:

- Højtydende spiralbor (3xD–12xD, 135°–140° spidsvinkel)

- HPC-mikrobor med kølebooster (5xD–30xD, ned til Ø0.8 mm)

- Dybhulsbor op til 50xD

- HPC-spiralbor på tværs af flere toleranceklasser og boredybder

- Punktbor (90°, 120° og 142° spidsvinkler)

- TLB-dybhulsbor

Fås med indvendig kølevæskeforsyning og flere skaft-/tolerancemuligheder til bil-, luftfarts-, medicinske og generelle maskinværktøjsapplikationer.

Coated solid carbide twist drills across the UN, ST, VA, AL, TI, and H material groups

Full Family Index

Every drill family in the Solid Drills catalogue — diameter range, tolerance, depth, point angle, and coolant.

Complete cross-reference of all tool families across the 6 material groups, transcribed from the catalogue's master overview.

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GroupFamilyØ-range [mm]Tolerance d₁Depth optionsPoint angle σCoolantDescription
UNHL 00122.0–20.0h7≤3xD, ≤5xD140°opt.High-performance twist drills, coated
UNHL 00143.0–20.0h7≤8xD, ≤12xD135°yesHigh-performance twist drills, coated (deep)
UNHPC MB 00250.8–3.0m6≤5xD135°yes (booster)HPC micro drills with cooling booster
UNHPC MB 00260.8–3.0h6≤8xD … ≤30xD (6 options)128°yes (booster)HPC micro drills with cooling booster
UNTLB 1116/1120/1121/1125/1130/1140/11503.0–19.0h7 / j6 / fg6≤16xD … ≤50xD (7 options)135°/140°yesDeep hole drills, coated
STHL3.0–20.0h7≤5xD140°yesHigh-performance twist drills, coated
STHPC TF 0101–01122.0–20.0h7 / m6≤3xD … ≤12xD (11 options)135°/140°yesHPC through-coolant twist drills, coated
STA2.0–20.0js8n/a (spot drill)90° / 120° / 142°yesSpot drills, coated
VAHL3.0–20.0m7≤3xD, ≤5xD135°yesHigh-performance twist drills, coated
ALHPC3.0–20.0p6≤3xD … ≤12xD (4 options)140°yesHPC twist drills, coated
ALTLB (deep hole)3.0–20.0p6≤16xD … ≤30xD (4 options)140°yesDeep hole drills, coated (pilot drill for matching 1216/1220/1225/1230)
TIHL12.6–20.0m7≤5xD140°yesHigh-performance twist drills, coated
HHPC2.6–14.0h7≤3xD140°yesHPC twist drills, coated
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