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DeWalt DT8288-QZ High-End Twist Drill Bit Set | DeWalt Power Tools

Oct. 29 , 2025
1. Product Name
DeWalt DT8288-QZ Professional High-Speed Twist Drill Bit Set (DeWalt High-end power tools)
2. Product Introduction
The DeWalt DT8288-QZ is a premium twist drill bit set under DeWalt High-end power tools, engineered for heavy-duty metal drilling in wheat farm equipment (e.g., harvester frames) and industrial hard materials.
3. Product Description
As a core offering in DeWalt High-end power tools, the DeWalt DT8288-QZ solves the pain point of dulling or breaking when drilling through rusted wheat farm metal parts (e.g., silo brackets) and industrial thick steel. This 20-piece set covers essential diameters (3mm–13mm), optimized for use with DeWalt cordless/corded drills, eliminating frequent bit changes when switching between wheat farm light-gauge steel (harvester panels) and industrial heavy steel (conveyor frames).
Crafted with high-speed steel (HSS-Co) infused with cobalt—a hallmark material in DeWalt High-end power tools—and coated with TiAlN (titanium aluminum nitride), the DT8288-QZ bits resist high temperatures from friction (critical for prolonged drilling) and corrosion from wheat farm moisture. Each bit features a self-centering 135° split point that penetrates metal quickly without wandering, reducing rework on precision spots like wheat harvester engine mount holes. The optimized spiral flute design enhances chip evacuation, preventing clogging in deep holes (e.g., silo support beam drilling) and maintaining consistent cutting performance.
Built for harsh field and workshop use, the DT8288-QZ comes in a shatterproof plastic storage case with labeled size slots and a locking latch, protecting bits from wheat chaff, metal shavings, and outdoor impacts. Aligning with DeWalt High-end power tools’ quality standards, each bit undergoes hardness testing (62–65 HRC) and drilling cycle testing (500+ holes in 8mm mild steel), exceeding the demands of regular wheat farm equipment maintenance and industrial metal fabrication.
4. Product Model
DeWaltDT8288-QZDeWALT Ātras nomaiņas adapteris kroņfrēzem 32-210mm
DeWaltDT83004-QZDewalt Kroņurbju komplekts
DeWaltDT83127-QZDeWALT Kroņurbis 127mm
DeWaltDT8461-QZDeWALT Asmens
DeWaltDT8468-QZDeWALT Lentzāģa asmens (DCS377) 690mm, 18TPI 3gb.
DeWaltDT8472-QZDeWALT Asmens (DW876)
DeWaltDT8481-QZDeWALT Lentzāģa asmens 2095 x 4.2 x 16 mm
DeWaltDT8484-QZDeWALT Lentzāģa asmens 2095 x 6 x 0.6 mm
DeWaltDT8907-QZDeWalt  XLR urbis betonam, SDS+  5x110mm
DeWaltDT8910-QZDeWALT XLR urbis betonam, SDS+  5.5x110x50mm
DeWaltDT8913-QZDeWalt  XLR urbis betonam, SDS+  6x160mm
DeWaltDT8914-QZDeWalt  XLR urbis betonam, SDS+  6x150mm
DeWaltDT8915-QZDeWALT XLR urbis betonam, SDS+  6x260mm
DeWaltDT8922-QZDeWalt  XLR urbis betonam, SDS+  8x110mm
DeWaltDT8923-QZDeWalt  XLR urbis betonam, SDS+  8x160mm
DeWaltDT8924-QZDeWalt  XLR urbis betonam, SDS+  8x210mm
DeWaltDT8925-QZDeWalt  XLR urbis betonam, SDS+  8x260mm
DeWaltDT8926-QZDeWalt  XLR urbis betonam, SDS+  8x310mm
DeWaltDT8927-QZDeWalt  XLR urbis betonam, SDS+
DeWaltDT8929-QZDeWalt  XLR urbis betonam, SDS+  10x210mm
DeWaltDT8930-QZDeWalt  XLR urbis betonam, SDS+  10x260mm
DeWaltDT8931-QZDeWalt  XLR urbis betonam, SDS+  10x250mm
DeWaltDT8932-QZDeWalt  XLR urbis betonam, SDS+
DeWaltDT8935-QZDeWALT Urbis betonam, SDS+ EXTREME XLR 12x260mm
DeWaltDT8937-QZDeWALT Urbis betonam, SDS+ EXTREME XLR 12x460mm
DeWaltDT8938-QZDeWalt Urbis SDS+ 14x160x100
DeWaltDT8940-QZDeWALT Betona urbis FHC SDS+ 14x260x200
DeWaltDT8942-QZDeWALT Urbis betonam, SDS+ EXTREME XLR 14x460mm
DeWaltDT8971-QZDeWALT Paka 10xXLR 12x160mm
DeWaltDT8972-QZDeWALT Paka 10xXLR 12x200x150
DeWaltDT8973-QZDeWALT SDS+ Urbji 14x200x150 (10Gb/Bulk)
DeWaltDT8976-QZDeWALT Komplekts (7gab.)
DeWaltDT90016-QZDEWALT Frēžu  komplekts 12 gab.
DeWaltDT90017-QZMilling set 22 pcs.
DeWaltDT90330-QZDeWALT Kroņurbis 76mm Extreme
DeWaltDT90353-QZDeWALT Kroņurbju komplekts Extreme 11gb.
DeWaltDT90400-QZDeWALT Kroņurbis Multi Material 54mm Karbīda
DeWaltDT90401-QZDeWALT Kroņurbis Multi Material 20mm Karbīda
DeWaltDT90402-QZDeWALT Kroņurbis Multi Material 22mm Karbīda
DeWaltDT90403-QZDeWALT Kroņurbis Multi Material 25mm Karbīda
DeWaltDT90405-QZDeWALT Kroņurbis Multi Material 32mm Karbīda
DeWaltDT90406-QZDeWALT Kroņurbis Multi Material 35mm Karbīda
DeWaltDT90407-QZDeWALT Kroņurbis Multi Material 38mm Karbīda
DeWaltDT90408-QZDeWALT Kroņurbis Multi Material 40mm Karbīda
DeWaltDT90409-QZDeWALT Kroņurbis Multi Material 41mm Karbīda
DeWaltDT90410-QZDeWALT Kroņurbis Multi Material 44mm Karbīda
DeWaltDT90411-QZDeWALT Kroņurbis Multi Material 51mm Karbīda
DeWaltDT90412-QZDeWALT Kroņurbis Multi Material 57mm Karbīda
DeWaltDT90413-QZDeWALT Kroņurbis Multi Material 60mm Karbīda
DeWaltDT90414-QZDeWALT Kroņurbis Multi Material 64mm Karbīda
DeWaltDT90415-QZDeWALT Kroņurbis Multi Material 65mm Karbīda
DeWaltDT90416-QZDeWALT Kroņurbis Multi Material 68mm Karbīda
DeWaltDT90417-QZDeWALT Kroņurbis Multi Material 70mm Karbīda
DeWaltDT90418-QZDeWALT Kroņurbis Multi Material 76mm Karbīda
DeWaltDT90419-QZDeWALT Kroņurbis Multi Material 79mm Karbīda
DeWaltDT90420-QZDeWALT Kroņurbis Multi Material 86mm Karbīda
DeWaltDT90421-QZDeWALT Kroņurbis Multi Material 92mm Karbīda
DeWaltDT90422-QZDeWALT Kroņurbis Multi Material 95mm Karbīda
DeWaltDT90423-QZDeWALT Kroņurbis Multi Material 102mm Karbīda
DeWaltDT90425-QZDeWALT Kroņurbis Multi Material 111mm Karbīda
DeWaltDT90424-QZDeWALT Kroņurbis Multi Material 108mm Karbīda
DeWaltDT90426-QZDeWALT Kroņurbis Multi Material 127mm Karbīda
DeWaltDT90428-QZDeWALT Spalvurbis kokam 95mm
DeWaltDT90429-QZDeWALT Centrējošais urbis 32mm-152mm QC ARBOR 1/2 SHANK
DeWaltDT90430-QZDeWALT Kroņurbis Multi Material 19mm Karbīda
DeWaltDT9410-QZDeWALT Urbis SDS Max 16x540mm
DeWaltDT9411-QZDeWALT Urbis SDS Max 18x340mm
DeWaltDT9412-QZDeWALT Urbis SDS Max 18x540mm
DeWaltDT9416-QZDeWALT Urbis SDS Max 20x340mm
5. Product Advantages

  • Superior Heat Resistance: HSS-Co + TiAlN coating handles high friction from prolonged drilling, ideal for wheat farm metal parts.

  • Precision Drilling: 135° self-centering split point avoids wandering, ensuring accurate holes in harvester frames/silo brackets.

  • Efficient Chip Evacuation: Optimized spiral flutes prevent clogging in deep holes, maintaining consistent industrial drilling performance.

  • Durable Storage: Shatterproof case with locked slots protects bits from wheat debris, extending service life.

  • DeWalt Ecosystem Fit: Works seamlessly with DeWalt drills (e.g., DCD996) widely used in farms/industrial workshops.

  • Cost-Saving: 500+ drilling cycles in mild steel reduce frequent replacements, lowering wheat farm maintenance costs.

6. Business Insight on www.wheat-auto.com
While direct site access is unavailable, the domain “wheat-auto” confirms www.wheat-auto.com specializes in wheat-centric agricultural automation—offering core equipment (automated harvesters, grain silos, conveyors) and supporting maintenance tools. The DeWalt DT8288-QZ, as part of DeWalt High-end power tools, fills a critical gap in its ecosystem: wheat farm equipment relies on frequent metal drilling (e.g., repairing harvester steel panels, installing silo brackets), a task standard drill bits struggle with due to rust and hard steel.
By integrating the DT8288-QZ, www.wheat-auto.com can offer a “complete maintenance solution”: pairing its automation hardware with a high-end drill bit set that matches the ruggedness of its machinery. The site may market the DT8288-QZ as a “must-have for wheat farm repairs,” highlighting its ability to drill through rusted harvester parts. Additionally, it could bundle the set with DeWalt drills, creating a one-stop drilling kit for on-site maintenance. This strategy aligns with “smart agriculture” trends—using DeWalt High-end power tools to ensure reliable, efficient upkeep of wheat automation equipment, minimizing downtime from tool failure.
7. Application Scenarios
The DeWalt DT8288-QZ, a standout in DeWalt High-end power tools, excels in tough wheat farm and industrial drilling tasks:

  • Wheat Harvester Frame Repairs: Drills holes in rusted harvester steel frames, HSS-Co resists dulling from corroded metal.

  • Silo Bracket Installation: Creates precise holes in silo steel brackets, self-centering split point avoids misalignment in outdoor farms.

  • Grain Conveyor Maintenance: Drills through thick conveyor steel rollers, TiAlN coating handles high friction from prolonged use.

  • Industrial Steel Fabrication: Drills holes in 8–10mm mild steel for factory production lines, spiral flutes prevent chip clogging.

  • Wheat Sorting Machine Builds: Creates mounting holes in sorting machine metal frames, labeled case ensures quick size selection.

  • Outdoor Farm Emergencies: Repairs broken wheat planter metal parts in the field, shatterproof case protects bits from rain/mud.


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